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/pulls/list.go

@@ -33,21 +33,15 @@ func RunPullsList(_ stdctx.Context, cmd *cli.Command) error {
 	ctx := context.InitCommand(cmd)
 	ctx.Ensure(context.CtxRequirement{RemoteRepo: true})
 
-	state := gitea.StateOpen
-	switch ctx.String("state") {
-	case "all":
-		state = gitea.StateAll
-	case "open":
-		state = gitea.StateOpen
-	case "closed":
-		state = gitea.StateClosed
+	state, err := flags.ParseState(ctx.String("state"))
+	if err != nil {
+		return err
 	}
 
 	prs, _, err := ctx.Login.Client().ListRepoPullRequests(ctx.Owner, ctx.Repo, gitea.ListPullRequestsOptions{
 		ListOptions: flags.GetListOptions(),
 		State:       state,
 	})
-
 	if err != nil {
 		return err
 	}