26.7.4

26.7.4 — Full configuration surface in install snippets (docs/infra only)

What changed

No server code changes — the bump republishes so the refreshed README (install
buttons above the fold, Codex/Windsurf guides, fixed one-click links) reaches the
NuGet package page, Docker/GHCR, and the MCP Registry.

• Every install snippet and one-click deeplink (VS Code / Cursor buttons, Claude
  Desktop/Code, VS Code, VS 2022, Cursor, Windsurf, Cline, Rider, Codex) now
  pre-fills all supported environment variables so users see the full
  configuration surface in the install dialog:
  • GROUPDOCS_MCP_STORAGE_PATH — placeholder documents folder
  • GROUPDOCS_MCP_OUTPUT_PATH — same folder as storage by default
  • GROUPDOCS_LICENSE_PATH — empty by default (evaluation mode)
• Verified in GroupDocs.Mcp.Core's LicenseManager: an empty license path is
  handled identically to an unset one (string.IsNullOrEmpty guard → evaluation
  mode with a log warning; a wrong path only logs; SetLicenseFromPath is wrapped
  in try/catch) — an empty value can never fail the server.

Migration / impact

Drop-in — the server binary is identical apart from the version stamp.

Full Changelog: 26.7.3...26.7.4