ci: add TypeScript type checking to CI workflows

- Add 'typecheck' script to package.json for local use
- Add type check step to lint job in CI
- Add type check step to release workflow before publishing

Signed-off-by: leocavalcante <leo@cavalcante.dev>

Author: leocavalcante

.github/workflows/ci.yml

@@ -20,6 +20,9 @@ jobs:
       - name: Install dependencies
         run: bun install --ignore-scripts
 
+      - name: Check types
+        run: bun run typecheck
+
       - name: Check formatting and lint
         run: bun run lint
 

.github/workflows/release.yml

@@ -28,6 +28,9 @@ jobs:
       - name: Install dependencies
         run: bun install --ignore-scripts
 
+      - name: Check types
+        run: bun run typecheck
+
       - name: Run linter
         run: bun run lint
 

package.json

@@ -14,6 +14,7 @@
     "postinstall": "node postinstall.mjs",
     "preuninstall": "node preuninstall.mjs",
     "test": "bun test",
+    "typecheck": "bun tsc --noEmit",
     "lint": "bunx biome check .",
     "lint:fix": "bunx biome check --write .",
     "format": "bunx biome format --write ."