Code Cleanup (#869)

- switch to golangci-lint for linting
- switch to gofmpt for formatting
- fix lint and fmt issues that came up from switch to new tools
- upgrade go-sdk to 0.23.2
- support pagination for listing tracked times
- remove `FixPullHeadSha` workaround (upstream fix has been merged for 5+ years at this point)
- standardize on US spelling (previously a mix of US&UK spelling)
- remove some unused code
- reduce some duplication in parsing state and issue type
- reduce some duplication in reading input for secrets and variables
- reduce some duplication with PR Review code
- report error for when yaml parsing fails
- various other misc cleanup

Reviewed-on: https://gitea.com/gitea/tea/pulls/869
Co-authored-by: techknowlogick <techknowlogick@gitea.com>
Co-committed-by: techknowlogick <techknowlogick@gitea.com>

cmd/branches/list.go

@@ -52,7 +52,6 @@ func RunBranchesList(_ stdctx.Context, cmd *cli.Command) error {
 	branches, _, err = ctx.Login.Client().ListRepoBranches(owner, ctx.Repo, gitea.ListRepoBranchesOptions{
 		ListOptions: flags.GetListOptions(),
 	})
-
 	if err != nil {
 		return err
 	}
@@ -60,7 +59,6 @@ func RunBranchesList(_ stdctx.Context, cmd *cli.Command) error {
 	protections, _, err = ctx.Login.Client().ListBranchProtections(owner, ctx.Repo, gitea.ListBranchProtectionsOptions{
 		ListOptions: flags.GetListOptions(),
 	})
-
 	if err != nil {
 		return err
 	}