Ability to login via github

[JBraunsmaJr]

Completes: #4

A user can now choose to register with our application via Github, Discord, or Google.

Considering we're after a developer-based social media experience we attempt to retrieve a bit more information from Github. Mostly read-only access to projects, repos, etc. Stuff developers would be interested in, wanting to share that's available publicly.

[github-actions[bot]]

🦙 MegaLinter status: :warning: WARNING

Descriptor	Linter	Files	Fixed	Errors	Elapsed time
✅ CSHARP	dotnet-format	4	4	0	14.69s
:warning: MARKDOWN	markdownlint	1	1	2	0.43s
✅ MARKDOWN	markdown-table-formatter	1	1	0	0.32s
✅ REPOSITORY	checkov	yes		no	9.83s
✅ REPOSITORY	gitleaks	yes		no	0.97s
✅ REPOSITORY	git_diff	yes		no	0.22s
✅ REPOSITORY	secretlint	yes		no	1.56s
✅ REPOSITORY	trivy	yes		no	2.53s
✅ SPELL	misspell	5	0	0	0.09s

See errors details in artifact MegaLinter reports on CI Job page _Set VALIDATE_ALL_CODEBASE: true in mega-linter.yml to validate all sources, not only the diff_

_MegaLinter is graciously provided by _