ci: update CI workflow to remove bun installation step

.gitea/workflows/ci.yml

@@ -45,12 +45,10 @@ jobs:
     steps:
       - name: Checkout Code
         uses: actions/checkout@v4
-      - name: Install bun
-        uses: oven-sh/setup-bun@v2
       - name: Install dependencies
         run: |
           cd frontend
-          bun install
+          cp -r /home/bun/app/node_modules .
       - name: Run Eslint
         run: |
           cd frontend
@@ -64,12 +62,10 @@ jobs:
     steps:
       - name: Checkout Code
         uses: actions/checkout@v4
-      - name: Install bun
-        uses: oven-sh/setup-bun@v2
       - name: Install dependencies
         run: |
           cd frontend
-          bun install
+          cp -r /home/bun/app/node_modules .
       - name: Run prettier
         run: |
           cd frontend
@@ -81,14 +77,12 @@ jobs:
     container:
       image: git.simonis.lol/projects/bun-casino:latest
     steps:
-      - run: cd /home/bun/app && ls -la
       - name: Checkout Code
         uses: actions/checkout@v4
       - name: Install dependencies
         run: |
           cd frontend
           cp -r /home/bun/app/node_modules .
-          bun install
       - name: Test build
         run: |
           cd frontend