Update golangci-lint

Bumps [golang.org/x/oauth2](https://github.com/golang/oauth2) from 0.33.0 to 0.36.0.
- [Commits](https://github.com/golang/oauth2/compare/v0.33.0...v0.36.0)

---
updated-dependencies:
- dependency-name: golang.org/x/oauth2
  dependency-version: 0.36.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Dockerfile

@@ -1,4 +1,4 @@
-FROM golang:1.24 AS builder
+FROM golang:1.25 AS builder
 COPY . /var/app
 WORKDIR /var/app
 RUN go mod tidy

Makefile

@@ -30,4 +30,4 @@ test:
 
 .PHONY: lint
 lint:
-	docker run --rm -v $$(pwd):/app -w /app golangci/golangci-lint:v2.1.6 golangci-lint run -v
+	docker run --rm -v $$(pwd):/app -w /app golangci/golangci-lint:v2.11.4 golangci-lint run -v

go.mod

@@ -1,10 +1,10 @@
 module github.com/trstringer/manual-approval
 
-go 1.24.0
+go 1.25.0
 
 require (
 	github.com/google/go-github/v43 v43.0.0
-	golang.org/x/oauth2 v0.33.0
+	golang.org/x/oauth2 v0.36.0
 )
 
 require (