reinstate cache

Author: macalinao

.github/workflows/typedoc.yml

@@ -21,11 +21,23 @@ jobs:
         uses: actions/cache@v4
         with:
           path: .turbo
-          key: ${{ runner.os }}-turbo-${{ github.sha }}
+          key: ${{ runner.os }}-tb-${{ github.sha }}
           restore-keys: |
-            ${{ runner.os }}-turbo-
+            ${{ runner.os }}-tb-
+
+      - name: Setup Bun
+        uses: oven-sh/setup-bun@v2
+        with:
+          bun-version: latest
+
+      - name: Cache dependencies
+        uses: actions/cache@v4
+        with:
+          path: ~/.bun/install/cache
+          key: ${{ runner.os }}-bun-${{ hashFiles('**/bun.lock') }}
+          restore-keys: |
+            ${{ runner.os }}-bun-
 
-      - uses: oven-sh/setup-bun@v2
       - name: Install dependencies
         run: bun install --frozen-lockfile
       - name: Build