Update libmagic to 5.45 (#13369)

* Update libmagic to 5.45

This also cleans up magicdata.patch: changes that are already in upstream file
were removed from that patch file.

Update libmagic to 5.45 (#13369)

* Update libmagic to 5.45

This also cleans up magicdata.patch: changes that are already in upstream file
were removed from that patch file.

There are five (expected) test output changes.
All these were also checked with the file command.

- bug77961.phpt changes because there's now an early error-return in the
`if (ts == FILE_BADSIZE) {` branch.
- cve-2014-1943.phpt and cve-2014-1943-mb.phpt change because now the crafted
data is recognised as a simh file.
- bug71434.phpt now properly recognises it as a Python file.
- ext/fileinfo/tests/finfo_file_basic.phpt more specific mime type.

* Adjust memory requirement for s390x fileinfo run

The larger database causes a higher memory usage.
Similar to 962c082a5b7b94f7a3779378e8ab83bedb4445ad.

* [ci skip] NEWS

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