feat: add model pricing

.bunversion

@@ -0,0 +1 @@
+bun-v1.3.4

.cocominify

@@ -1 +1,2 @@
-tests/
+tests/
+data/

.github/workflows/test.yml

@@ -0,0 +1,31 @@
+name: Test
+
+on:
+  pull_request:
+  push:
+    branches:
+      - main
+
+jobs:
+  test:
+    name: Run Tests
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Get Bun version
+        id: bun-version
+        run: echo "version=$(cat .bunversion | sed 's/bun-v//')" >> $GITHUB_OUTPUT
+
+      - uses: oven-sh/setup-bun@v2
+        with:
+          bun-version: ${{ steps.bun-version.outputs.version }}
+
+      - name: Install dependencies
+        run: bun install
+
+      - name: TypeScript type check
+        run: bun run tsc
+
+      - name: Run tests
+        run: bun test