chore: bump deps

Bump deps:
- Go to 1.25.0
- golangci-lint to 2.4.0
- goimports to 0.36.0
- node container image to 24-alpine
- oven/bun container image to 1.2.20-alpine
- google.golang.org/protobuf/cmd/protoc-gen-go to v1.36.7
- golang.org/x/mod to v0.27.0
- github.com/siderolabs/deep-copy to v0.5.8
- github.com/siderolabs/gen to v0.8.5
- github.com/siderolabs/pkgs to v1.11.0
- actions/checkout to v5
- kenchan0130/actions-system-info to v1.4.0

Signed-off-by: Oguz Kilcan <oguz.kilcan@siderolabs.com>

.github/workflows/ci.yaml

@@ -1,6 +1,6 @@
 # THIS FILE WAS AUTOMATICALLY GENERATED, PLEASE DO NOT EDIT.
 #
-# Generated on 2025-07-22T16:29:55Z by kres b869533-dirty.
+# Generated on 2025-08-18T08:50:17Z by kres b6d38e2-dirty.
 
 concurrency:
   group: ${{ github.head_ref || github.run_id }}
@@ -33,7 +33,7 @@ jobs:
     steps:
       - name: gather-system-info
         id: system-info
-        uses: kenchan0130/actions-system-info@v1.3.1
+        uses: kenchan0130/actions-system-info@v1.4.0
         continue-on-error: true
       - name: print-system-info
         run: |
@@ -57,7 +57,7 @@ jobs:
           done
         continue-on-error: true
       - name: checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
       - name: Unshallow
         run: |
           git fetch --prune --unshallow