chore: upgrade GitHub Actions to latest versions (#5528)

Signed-off-by: Salman Muin Kayser Chishti <13schishti@gmail.com>

.github/workflows/build-and-push-canary-image.yml

@@ -14,7 +14,7 @@ jobs:
     steps:
       - uses: actions/checkout@v6
 
-      - uses: pnpm/action-setup@v4.1.0
+      - uses: pnpm/action-setup@v4.2.0
         with:
           version: 10
       - uses: actions/setup-node@v6

.github/workflows/build-and-push-stable-image.yml

@@ -27,7 +27,7 @@ jobs:
     steps:
       - uses: actions/checkout@v6
 
-      - uses: pnpm/action-setup@v4.1.0
+      - uses: pnpm/action-setup@v4.2.0
         with:
           version: 10
       - uses: actions/setup-node@v6

.github/workflows/frontend-tests.yml

@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v6
-      - uses: pnpm/action-setup@v4.1.0
+      - uses: pnpm/action-setup@v4.2.0
         with:
           version: 9
       - uses: actions/setup-node@v6
@@ -32,7 +32,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v6
-      - uses: pnpm/action-setup@v4.1.0
+      - uses: pnpm/action-setup@v4.2.0
         with:
           version: 9
       - uses: actions/setup-node@v6