Bump golang.org/x/oauth2 from 0.30.0 to 0.31.0 (#195)

Bumps [golang.org/x/oauth2](https://github.com/golang/oauth2) from 0.30.0 to 0.31.0.
- [Commits](golang/oauth2@v0.30.0...v0.31.0)

---
updated-dependencies:
- dependency-name: golang.org/x/oauth2
  dependency-version: 0.31.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

go.mod

@@ -1,10 +1,10 @@
 module github.com/trstringer/manual-approval
 
-go 1.24
+go 1.24.0
 
 require (
 	github.com/google/go-github/v43 v43.0.0
-	golang.org/x/oauth2 v0.30.0
+	golang.org/x/oauth2 v0.31.0
 )
 
 require (