Update go tool dependencies, restructure lint targets (#24239)

- Update all tool dependencies to latest tag
- Remove unused errcheck, it is part of golangci-lint
- Include main.go in air
- Enable wastedassign again now that it's
[generics-compatible](https://github.com/golangci/golangci-lint/pull/3689)
- Restructured lint targets to new `lint-*` namespace

tests/integration/api_packages_pub_test.go

@@ -120,7 +120,7 @@ description: ` + packageDescription
 		assert.NoError(t, err)
 		assert.Equal(t, int64(len(content)), pb.Size)
 
-		resp = uploadFile(t, result.URL, content, http.StatusBadRequest)
+		_ = uploadFile(t, result.URL, content, http.StatusBadRequest)
 	})
 
 	t.Run("Download", func(t *testing.T) {