chore(ci): pin setup-go to exact '1.24.2' to match go.mod minimum (prevents toolchain/local version mismatches like 1.22.5)

.gitea/workflows/build.yml

@@ -13,7 +13,7 @@ jobs:
       - name: Set up Go
         uses: actions/setup-go@v5
         with:
-          go-version: '1.24'
+          go-version: '1.24.2'
 
       - name: Cache Go modules
         uses: actions/cache@v4
@@ -40,7 +40,7 @@ jobs:
       - name: Set up Go
         uses: actions/setup-go@v5
         with:
-          go-version: '1.24'
+          go-version: '1.24.2'
 
       - name: Cache Go modules
         uses: actions/cache@v4

.gitea/workflows/release.yml

@@ -21,7 +21,7 @@ jobs:
       - name: Set up Go
         uses: actions/setup-go@v5
         with:
-          go-version: '1.24'
+          go-version: '1.24.2'
 
       - name: Cache Go modules
         uses: actions/cache@v4