Add GitHub Enterprise Server and Cloud URL support

[Malcolmnixon]

• Parse SSH and HTTPS remote URLs from any hostname (github.com, *.ghe.com, on-premises GHE) rather than hardcoding github.com
• Fix GenerateGitHubChangelogLink to derive web base URL from the actual remote hostname instead of hardcoding https://github.com
• Add DeriveWebBaseUrl and DeriveWebBaseUrlFromConfig helpers
• Split compound requirements BuildMark-GitHub-ParseUrl into BuildMark-GitHub-ParseUrl-SSH and BuildMark-GitHub-ParseUrl-HTTPS
• Split compound BuildMark-AzureDevOps-UrlParsing into -HTTPS and -SSH
• Add system-level requirement BuildMark-GitHub-EnterpriseSupport
• Add ResolveGraphQLEndpoint and GenerateGitHubChangelogLink to design
• Create unit design docs for GitHubConnectorConfig and AzureDevOpsConnectorConfig
• Add TemporaryDirectory to introduction.md structure and folder layout
• Update verification docs, test counts, and requirement ID references
• Add 8 new tests (GHE URL parsing + GHE changelog URL hostname)

Pull Request

Description

Type of Change

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• Documentation update
• Code quality improvement

Related Issues

Closes #

Pre-Submission Checklist

Before submitting this pull request, ensure you have completed the following:

Build and Test

• Code builds successfully and all tests pass: pwsh ./build.ps1
• Code produces zero warnings

Code Quality

• New code has appropriate XML documentation comments
• Static analyzer warnings have been addressed

Quality Checks

Please run the following checks before submitting:

• All linters pass: pwsh ./lint.ps1

Testing

• Added unit tests for new functionality
• Updated existing tests if behavior changed
• All tests follow the AAA (Arrange, Act, Assert) pattern
• Test coverage is maintained or improved

Documentation

• Updated README.md (if applicable)
• Updated docs/ documentation (if applicable)
• Added code examples for new features (if applicable)
• Updated requirements.yaml (if applicable)

Additional Notes

[Copilot]

Pull request overview

This PR expands BuildMark’s GitHub integration to support GitHub Enterprise Cloud/Server by making remote URL parsing and changelog link generation host-agnostic, and updates requirements/design/verification documentation to reflect the new behavior.

Changes:

• Update GitHubRepoConnector to parse SSH/HTTPS remotes from any hostname and generate compare (changelog) links using the derived host base URL.
• Add unit tests covering GHE URL parsing and ensuring changelog links use the enterprise hostname.
• Split/extend ReqStream requirements (GitHub + Azure DevOps URL parsing) and update design/verification docs and counts accordingly.

Reviewed changes

Copilot reviewed 17 out of 17 changed files in this pull request and generated 3 comments.

Show a summary per file

File	Description
test/DemaConsulting.BuildMark.Tests/RepoConnectors/GitHub/GitHubRepoConnectorTests.cs	Adds enterprise-focused URL parsing tests and an end-to-end changelog host assertion.
src/DemaConsulting.BuildMark/RepoConnectors/GitHub/GitHubRepoConnector.cs	Implements host-agnostic URL parsing and derives the web base URL for compare links.
docs/verification/build-mark/repo-connectors/github/git-hub-repo-connector.md	Updates unit verification narrative with new URL parsing scenarios and requirement IDs.
docs/verification/build-mark/repo-connectors/github.md	Updates GitHub subsystem verification test counts.
docs/verification/build-mark.md	Adds system-level verification narrative for GitHub enterprise support.
docs/reqstream/build-mark/repo-connectors/github/github-repo-connector.yaml	Introduces split GitHub URL parsing requirements (SSH/HTTPS) with traced tests.
docs/reqstream/build-mark/repo-connectors/github.yaml	Adds new GitHub URL parsing requirement IDs to the GitHub requirement tree.
docs/reqstream/build-mark/repo-connectors/azure-devops/azure-devops-repo-connector.yaml	Splits Azure DevOps URL parsing into HTTPS vs SSH requirements.
docs/reqstream/build-mark/repo-connectors/azure-devops.yaml	Updates Azure DevOps requirement tree to reference the split URL parsing requirements.
docs/reqstream/build-mark.yaml	Adds a system-level BuildMark-GitHub-EnterpriseSupport requirement and links children.
docs/design/introduction.md	Updates design doc structure to include TemporaryDirectory.
docs/design/build-mark/repo-connectors/repo-connector-factory.md	Notes how enterprise remotes are handled by the factory’s default GitHub connector selection.
docs/design/build-mark/repo-connectors/github/github-repo-connector.md	Expands design details for host-agnostic parsing and changelog URL generation.
docs/design/build-mark/repo-connectors/github.md	Updates GitHub design narrative to mention enterprise URL parsing support.
docs/design/build-mark/configuration/github-connector-config.md	Adds unit design documentation for GitHubConnectorConfig.
docs/design/build-mark/configuration/azure-devops-connector-config.md	Adds unit design documentation for AzureDevOpsConnectorConfig.
docs/design/build-mark.md	Updates GitHub GraphQL endpoint design notes to include enterprise override behavior.

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[Copilot]

Pull request overview

Copilot reviewed 17 out of 17 changed files in this pull request and generated 2 comments.

[Copilot]

Pull request overview

Copilot reviewed 17 out of 17 changed files in this pull request and generated no new comments.