Ship the store catalogue with the client

The store read its catalogue from the server and rendered nothing without
one: a heading, a sign-in prompt and an empty page, which reads as a fault
rather than as a shop that needs an account.

It now falls back to a copy that ships with the client, the same arrangement
the text packs already use: bundled here, served from the database, and the
served copy wins. With no server the store shows all 26 cosmetics, 4 bundles
and 6 merchandise items at their real prices.

Nothing pretends to work. The buy controls become a "Soon" label rather than
a button, because offline there is nothing to buy with and nowhere to sign in
to: sending someone to the account screen would be sending them to another
screen that needs the server they have not got. A line at the top says the
shop is not open yet.

scripts/export_store.js regenerates the file. Run it after changing prices or
adding items. It shells out to psql so it needs no dependencies, matching the
other scripts here.

Verified both ways. With no backend: 26 items, 4 bundles, 6 merch, 36 Soon
labels, no live buy controls, no page errors. With the backend running: the
same catalogue, 37 live buy controls, no Soon labels, no offline notice. 3
browser tests pass.

1 files changed, 331 insertions, 0 deletions

diff --git a/web/src/data/store.json b/web/src/data/store.json
new file mode 100644
index 0000000..0f21770
--- /dev/null
+++ b/web/src/data/store.json
@@ -0,0 +1,331 @@
+{
+  "cosmetics": [
+    {
+      "id": "caret-crimson",
+      "name": "Crimson Caret",
+      "category": "caret",
+      "price_cents": 149,
+      "value": "#ff3b5c"
+    },
+    {
+      "id": "caret-amber",
+      "name": "Amber Caret",
+      "category": "caret",
+      "price_cents": 149,
+      "value": "#ffb703"
+    },
+    {
+      "id": "caret-cyan",
+      "name": "Cyan Caret",
+      "category": "caret",
+      "price_cents": 149,
+      "value": "#00e5ff"
+    },
+    {
+      "id": "caret-magenta",
+      "name": "Magenta Caret",
+      "category": "caret",
+      "price_cents": 149,
+      "value": "#ff2fb0"
+    },
+    {
+      "id": "caret-ice",
+      "name": "Ice Caret",
+      "category": "caret",
+      "price_cents": 179,
+      "value": "#7dd3fc"
+    },
+    {
+      "id": "caret-violet",
+      "name": "Violet Caret",
+      "category": "caret",
+      "price_cents": 179,
+      "value": "#a855f7"
+    },
+    {
+      "id": "caret-lime",
+      "name": "Lime Caret",
+      "category": "caret",
+      "price_cents": 179,
+      "value": "#a3e635"
+    },
+    {
+      "id": "caret-ember",
+      "name": "Ember Caret",
+      "category": "caret",
+      "price_cents": 199,
+      "value": "#fb923c"
+    },
+    {
+      "id": "caret-bone",
+      "name": "Bone Caret",
+      "category": "caret",
+      "price_cents": 199,
+      "value": "#e7e5e4"
+    },
+    {
+      "id": "caret-signal",
+      "name": "Signal Caret",
+      "category": "caret",
+      "price_cents": 349,
+      "value": "#22d3ee"
+    },
+    {
+      "id": "caret-void",
+      "name": "Void Caret",
+      "category": "caret",
+      "price_cents": 349,
+      "value": "#6b21a8"
+    },
+    {
+      "id": "flair-bolt",
+      "name": "Bolt",
+      "category": "flair",
+      "price_cents": 129,
+      "value": "bolt"
+    },
+    {
+      "id": "flair-star",
+      "name": "Star",
+      "category": "flair",
+      "price_cents": 129,
+      "value": "star"
+    },
+    {
+      "id": "flair-shard",
+      "name": "Shard",
+      "category": "flair",
+      "price_cents": 129,
+      "value": "shard"
+    },
+    {
+      "id": "flair-eye",
+      "name": "Eye",
+      "category": "flair",
+      "price_cents": 179,
+      "value": "eye"
+    },
+    {
+      "id": "flair-circuit",
+      "name": "Circuit",
+      "category": "flair",
+      "price_cents": 179,
+      "value": "circuit"
+    },
+    {
+      "id": "flair-skull",
+      "name": "Skull",
+      "category": "flair",
+      "price_cents": 199,
+      "value": "skull"
+    },
+    {
+      "id": "flair-moth",
+      "name": "Moth",
+      "category": "flair",
+      "price_cents": 249,
+      "value": "moth"
+    },
+    {
+      "id": "flair-crown",
+      "name": "Crown",
+      "category": "flair",
+      "price_cents": 249,
+      "value": "crown"
+    },
+    {
+      "id": "flair-reactor",
+      "name": "Reactor",
+      "category": "flair",
+      "price_cents": 299,
+      "value": "reactor"
+    },
+    {
+      "id": "sprite-signal",
+      "name": "Signal",
+      "category": "sprite",
+      "price_cents": 249,
+      "value": "signal"
+    },
+    {
+      "id": "sprite-dart",
+      "name": "Dart",
+      "category": "sprite",
+      "price_cents": 249,
+      "value": "dart"
+    },
+    {
+      "id": "sprite-blade",
+      "name": "Blade",
+      "category": "sprite",
+      "price_cents": 299,
+      "value": "blade"
+    },
+    {
+      "id": "sprite-helm",
+      "name": "Helm",
+      "category": "sprite",
+      "price_cents": 299,
+      "value": "helm"
+    },
+    {
+      "id": "sprite-core",
+      "name": "Core",
+      "category": "sprite",
+      "price_cents": 349,
+      "value": "core"
+    },
+    {
+      "id": "sprite-rocket",
+      "name": "Rocket",
+      "category": "sprite",
+      "price_cents": 399,
+      "value": "rocket"
+    }
+  ],
+  "bundles": [
+    {
+      "id": "bundle-starter",
+      "name": "Starter Kit",
+      "description": "A caret, a flair and a sprite to make a profile your own.",
+      "price_cents": 399,
+      "full_price_cents": 527,
+      "items": [
+        "caret-cyan",
+        "flair-bolt",
+        "sprite-dart"
+      ]
+    },
+    {
+      "id": "bundle-neon",
+      "name": "Neon Set",
+      "description": "The brightest carets in the store, together.",
+      "price_cents": 549,
+      "full_price_cents": 826,
+      "items": [
+        "caret-cyan",
+        "caret-lime",
+        "caret-magenta",
+        "caret-signal"
+      ]
+    },
+    {
+      "id": "bundle-racer",
+      "name": "Racer Set",
+      "description": "Every race sprite.",
+      "price_cents": 1299,
+      "full_price_cents": 1844,
+      "items": [
+        "sprite-blade",
+        "sprite-core",
+        "sprite-dart",
+        "sprite-helm",
+        "sprite-rocket",
+        "sprite-signal"
+      ]
+    },
+    {
+      "id": "bundle-everything",
+      "name": "The Lot",
+      "description": "Every cosmetic currently in the store.",
+      "price_cents": 3499,
+      "full_price_cents": 5814,
+      "items": [
+        "caret-amber",
+        "caret-bone",
+        "caret-crimson",
+        "caret-cyan",
+        "caret-ember",
+        "caret-ice",
+        "caret-lime",
+        "caret-magenta",
+        "caret-signal",
+        "caret-violet",
+        "caret-void",
+        "flair-bolt",
+        "flair-circuit",
+        "flair-crown",
+        "flair-eye",
+        "flair-moth",
+        "flair-reactor",
+        "flair-shard",
+        "flair-skull",
+        "flair-star",
+        "sprite-blade",
+        "sprite-core",
+        "sprite-dart",
+        "sprite-helm",
+        "sprite-rocket",
+        "sprite-signal"
+      ]
+    }
+  ],
+  "merch": [
+    {
+      "id": "shirt-mark",
+      "name": "Mark T-Shirt",
+      "description": "The TyperPunk mark, printed small on the left chest.",
+      "price_cents": 2600,
+      "shipping_cents": 600,
+      "kind": "shirt",
+      "variants": [
+        "S",
+        "M",
+        "L",
+        "XL",
+        "2XL"
+      ]
+    },
+    {
+      "id": "shirt-layout",
+      "name": "Home Row T-Shirt",
+      "description": "ASDF JKL; across the chest, set in the same face the app types in.",
+      "price_cents": 2800,
+      "shipping_cents": 600,
+      "kind": "shirt",
+      "variants": [
+        "S",
+        "M",
+        "L",
+        "XL",
+        "2XL"
+      ]
+    },
+    {
+      "id": "mug-prompt",
+      "name": "Prompt Mug",
+      "description": "The mark on one side, a blinking block cursor on the other. 11oz.",
+      "price_cents": 1600,
+      "shipping_cents": 700,
+      "kind": "mug",
+      "variants": []
+    },
+    {
+      "id": "mug-wpm",
+      "name": "WPM Mug",
+      "description": "Reads \"measured in words per minute, drunk in cups per hour\". 11oz.",
+      "price_cents": 1600,
+      "shipping_cents": 700,
+      "kind": "mug",
+      "variants": []
+    },
+    {
+      "id": "deskmat-track",
+      "name": "Race Deskmat",
+      "description": "The race track across 900x400mm, stitched edge, rubber base.",
+      "price_cents": 3800,
+      "shipping_cents": 900,
+      "kind": "deskmat",
+      "variants": []
+    },
+    {
+      "id": "deskmat-mark",
+      "name": "Mark Deskmat",
+      "description": "The mark bottom-right on plain black. 900x400mm, stitched edge.",
+      "price_cents": 3600,
+      "shipping_cents": 900,
+      "kind": "deskmat",
+      "variants": []
+    }
+  ]
+}