chore(deps): update dependency go to 1.26

Author: renovate[bot]

.github/workflows/ci.yml

@@ -12,5 +12,5 @@ jobs:
     - uses: actions/checkout@v4
     - uses: actions/setup-go@v4
       with:
-        go-version: '1.21'
+        go-version: '1.26'
     - run: make