Rewrite maifetch in Delphi-compatible Object Pascal

[alejandrorivas-pixel]

Summary

Rewrites maifetch in Delphi-compatible Object Pascal for the latest confirmed bounty direction in #1.

What changed

• Replaced the Go module with a single Delphi-mode Pascal CLI in src/maifetch.pas.
• Preserved the original config precedence: config file, environment, then command line overrides.
• Kept the MaiTea options: --access-token/-a/-t, --logo-size/-l, --score-count/-s, and --config-file/-c.
• Uses the MaiTea profiles and plays API endpoints with bearer auth.
• Renders profile details, recent scores, ANSI difficulty/rank styling, and a lightweight image-to-ASCII logo path.
• Adds fixture-driven validation plus a GitHub Actions workflow for Free Pascal.

Validation

• git diff --check
• ./test/run-fixture.sh
• The fixture test compiles with fpc -Mdelphi -FEbuild -FUbuild src/maifetch.pas and verifies profile/recent-score output from local JSON fixtures.

Related to #1 and the maintainer's 2026-06-14 confirmation that Delphi is now the bounty target.

payment details can be provided privately after maintainer acceptance.

[alejandrorivas-pixel]

Closing this Delphi submission because it has been superseded by the maintainer-requested Crystal rewrite in #20.