feat(code): add GitHub settings page to manage personal integration#2009

VojtechBartos wants to merge 2 commits intoposthog-code/fix-cloud-repo-picker-fallbackPostHog/code:posthog-code/fix-cloud-repo-picker-fallbackfrom

posthog-code/add-github-reconnect-option-to-settingsPostHog/code:posthog-code/add-github-reconnect-option-to-settingsCopy head branch name to clipboard