fix: normalizes trailing slashes

.github/workflows/prod.yml

@@ -17,12 +17,13 @@ jobs:
         uses: actions/cache@v4
         with:
           path: |
-            ~/.cargo
-            ~/.cargo/bin
-            ~/.cache/trunk
+            ~/.cargo/
+            ~/.cargo/bin/
+            ~/.cache/trunk/
             target/
-            node_modules
-            frontend/dist
+            node_modules/
+            frontend/node_modules/
+            frontend/dist/
           key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}
           restore-keys: ${{ runner.os }}-cargo-wordl
 
@@ -45,10 +46,10 @@ jobs:
 
       - name: Install Tailwind CSS
         run: npm install -D tailwindcss
-        working-directory: ./frontend
+        working-directory: ./frontend/
 
       - name: Build Frontend
-        working-directory: ./frontend
+        working-directory: ./frontend/
         run: |
           trunk build --release