fix: address round 2 code review findings

- Fix PR edit regression: gate Type and Parent behind Allowed bool
  in FieldsToEditSurvey, matching the Reviewers.Allowed pattern.
  Only issue edit sets Allowed=true; PR edit won't show these fields.
- Add missing RemoveBlocking assertion in flag parsing tests
- Quote issue type names containing spaces in search queries
  (type:"Bug Report" instead of type:Bug Report)
- Remove duplicate TODO comment in view.go
- Avoid double RepoIssueTypes API call in interactive create:
  cache the resolved ID from the picker, skip re-resolution
- Rename applyIssueTypes → applyIssueType (singular)

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

pkg/cmd/issue/edit/edit_test.go

@@ -424,6 +424,7 @@ func TestNewCmdEdit(t *testing.T) {
 			assert.Equal(t, tt.output.AddBlockedBy, gotOpts.AddBlockedBy)
 			assert.Equal(t, tt.output.RemoveBlockedBy, gotOpts.RemoveBlockedBy)
 			assert.Equal(t, tt.output.AddBlocking, gotOpts.AddBlocking)
+			assert.Equal(t, tt.output.RemoveBlocking, gotOpts.RemoveBlocking)
 			if tt.expectedBaseRepo != nil {
 				baseRepo, err := gotOpts.BaseRepo()
 				require.NoError(t, err)