Update https://git.quad4.io/actions/setup-go action to v6

.gitea/workflows/ci.yml

@@ -29,7 +29,7 @@ jobs:
           echo "STORE_PATH=$(pnpm store path --silent)" >> $GITHUB_ENV
 
       - name: Setup pnpm cache
-        uses: https://git.quad4.io/actions/cache@v5
+        uses: https://git.quad4.io/actions/cache@v4
         with:
           path: ${{ env.STORE_PATH }}
           key: ${{ runner.os }}-pnpm-store-${{ hashFiles('**/pnpm-lock.yaml') }}
@@ -60,7 +60,7 @@ jobs:
           name: frontend-build
           path: build/
       - name: Setup Go
-        uses: https://git.quad4.io/actions/setup-go@40f1582b2485089dde7abd97c1529aa768e1baff # v5
+        uses: https://git.quad4.io/actions/setup-go@4dc6199c7b1a012772edbd06daecab0f50c9053c # v6
         with:
           go-version: '1.25.4'
       - name: Build backend

.gitea/workflows/osv-pr.yml

@@ -17,7 +17,7 @@ jobs:
         uses: https://git.quad4.io/actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4
 
       - name: Setup Go
-        uses: https://git.quad4.io/actions/setup-go@40f1582b2485089dde7abd97c1529aa768e1baff # v5
+        uses: https://git.quad4.io/actions/setup-go@4dc6199c7b1a012772edbd06daecab0f50c9053c # v6
         with:
           go-version-file: 'go.mod'
 

.gitea/workflows/osv-scheduled.yml

@@ -17,7 +17,7 @@ jobs:
         uses: https://git.quad4.io/actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4
 
       - name: Setup Go
-        uses: https://git.quad4.io/actions/setup-go@40f1582b2485089dde7abd97c1529aa768e1baff # v5
+        uses: https://git.quad4.io/actions/setup-go@4dc6199c7b1a012772edbd06daecab0f50c9053c # v6
         with:
           go-version-file: 'go.mod'
 

.gitea/workflows/publish.yml

@@ -25,7 +25,7 @@ jobs:
           cache: pnpm
 
       - name: Setup Go
-        uses: https://git.quad4.io/actions/setup-go@40f1582b2485089dde7abd97c1529aa768e1baff # v5
+        uses: https://git.quad4.io/actions/setup-go@4dc6199c7b1a012772edbd06daecab0f50c9053c # v6
         with:
           go-version: '1.25.4'