chore(deps): update dependency go to 1.26 (#23)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

.github/workflows/build-test.yaml

@@ -17,7 +17,7 @@ jobs:
       - name: Set up Go
         uses: actions/setup-go@v6
         with:
-          go-version: 1.25
+          go-version: 1.26
 
       - name: Build
         run: go build -v ./...
@@ -30,7 +30,7 @@ jobs:
     steps:
       - uses: actions/setup-go@v6
         with:
-          go-version: 1.25
+          go-version: 1.26
       - uses: actions/checkout@v6
       - name: golangci-lint
         uses: golangci/golangci-lint-action@v9

.github/workflows/sec-code-scanning.yaml

@@ -42,7 +42,7 @@ jobs:
       - name: Set up Go
         uses: actions/setup-go@v6
         with:
-          go-version: 1.25
+          go-version: 1.26
 
       - name: Build
         run: go build -v ./...