[fmilib] Cleanup, de-vendor libs, fix linux

[dg0yt]

Forked from #29805 (change to github):

• Devendor expat, minizip, zlib.
  Fixes [fmilib] Build error #27890
  The unofficial config carries the transitive usage requirements.
  (Note that upstream did try to embed to everything into a single convenience library including those deps.)
• Portably compose the final static lib from each lib's target objects instead of platform-specific combining of the individual libs.
  (Removes libtool dependency on osx.)
• Use "supports" in manifest, remove port from ci.baseline.
• Cleanup obsolete patching.

---

• Changes comply with the maintainer guide
• SHA512s are updated for each updated download
• The "supports" clause reflects platforms that may be fixed by this new version
• Any fixed CI baseline entries are removed from that file.
• Any patches that are no longer applied are deleted from the port's directory.
• The version database is fixed by rerunning ./vcpkg x-add-version --all and committing the result.
• Only one version is added to each modified port's versions file.

[dg0yt]

The last build creates an libfmilib.a of app. 700 KB. This seems reasonable in contrast to 1500 B before.

[MonicaLiu0311]

I reproduced the error of #27890, and it was not fixed by #29805, but was fixed by this PR. So, will pass it.