[DEVOPS-1749] update release pipeline for C#

[michalchecinski]

Type of change

- [ ] Bug fix
- [ ] New feature development
- [ ] Tech debt (refactoring, code cleanup, dependency upgrades, etc)
- [x] Build/deploy pipeline (DevOps)
- [ ] Other

Objective

Code changes

• .github/workflows/publish-dotnet.yml: Inline publish dotnet workflow with Bitwarden publish workflows standards.
• .github/workflows/version-bump.yml Add dotnet-sdk to version bump workflow.
• languages/csharp/Bitwarden.Sdk/Bitwarden.Sdk.csproj Add version and change name of the nuget.

Before you submit

• Please add unit tests where it makes sense to do so

[bitwarden-bot]

Checkmarx One – Scan Summary & Details – e8b34ee4-89bb-452a-bd6d-6a42cab007cf

New Issues

Severity	Issue	Source File / Package	Checkmarx Insight
	Unpinned Actions Full Length Commit SHA	/publish-dotnet.yml: 119	Pinning an action to a full length commit SHA is currently the only way to use an action as an immutable release. Pinning to a particular SHA helps...
	Unpinned Actions Full Length Commit SHA	/version-bump.yml: 56	Pinning an action to a full length commit SHA is currently the only way to use an action as an immutable release. Pinning to a particular SHA helps...
	Unpinned Actions Full Length Commit SHA	/publish-dotnet.yml: 57	Pinning an action to a full length commit SHA is currently the only way to use an action as an immutable release. Pinning to a particular SHA helps...

Fixed Issues

Severity	Issue	Source File / Package
	Unpinned Actions Full Length Commit SHA	/version-bump.yml: 55

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 60.39%. Comparing base (a518551) to head (7f56e84).

❗ Current head 7f56e84 differs from pull request most recent head 3058725. Consider uploading reports for the commit 3058725 to get more accurate results

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #668   +/-   ##
=======================================
  Coverage   60.39%   60.39%           
=======================================
  Files         172      172           
  Lines       10553    10553           
=======================================
  Hits         6373     6373           
  Misses       4180     4180           

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