Fix obtained scope mapping to include implied scopes (cli#5256)

* Fix obtained scope mapping to include missing scopes

As is, `gotScopes` does not contain certain scopes because it doesn't check for the "special" scopes that imply other scopes. For example, the `repo` scope implies `repo:invite`.

* Add a comment in ScopesSuggestion explaining branch statements

* Delete whitespace to appease go-fmt

Fix obtained scope mapping to include implied scopes (cli#5256)

* Fix obtained scope mapping to include missing scopes

As is, `gotScopes` does not contain certain scopes because it doesn't check for the "special" scopes that imply other scopes. For example, the `repo` scope implies `repo:invite`.

* Add a comment in ScopesSuggestion explaining branch statements

* Delete whitespace to appease go-fmt

Merge pull request cli#5019 from k-jun/fix/release-discussion-category

fix(release): discussion category with assets

Enable repo override for `repo deploy-key delete` (cli#5152)

Remove prerelease metadata from ProductVersion

Merge pull request cli#4942 from cli/repo-sync-merge-upstream

repo sync: Use the new merge-upstream API if available

Add `auth setup-git` for setting up gh as a git credential helper (cl…

…i#4246)

Adds a new command `gh auth setup-git [<hostname>]` that sets up git to
use the GitHub CLI as a credential helper.

The gist is that it runs these two git commands for each hostname the
user is authenticated with.

```
git config --global --replace-all 'credential.https://github.com.helper' ''
git config --global --add 'credential.https://github.com.helper' '!gh auth git-credential'
```

If a hostname flag is given, it'll setup GH CLI as a credential helper
for only that hostname.

If the user is not authenticated with any git hostnames, or the user is
not authenticated with the hostname given as a flag, it'll print an
error.

Co-authored-by: Mislav Marohnić <[email protected]>

Mark `codespace` a core command

Merge pull request cli#4279 from SiarheiFedartsou/sf-pr-list-head-filter

Add `--head` filter to `gh pr list`

Add helper template functions for rendering tables (cli#3519)

Co-authored-by: Mislav Marohnić <[email protected]>