Verify bundled deps using CI

Description

I am the author of https://github.com/php/php-src/blob/7db647dd99/.github/actions/verify-generated-files/action.yml and I would be happy if this integrity concept can be extended also to all extenal/bundled deps like PCRE [1], Unicode tables [2] etc.

The expected behaviour is zero changes after the update is run. This will prevent hiding bad code and prevent human mistakes.

• [1] PCRE2 https://github.com/php/php-src/pull/14498
• [2] Unicode tables https://github.com/php/php-src/pull/7502#issue-1000424830 /w update steps described
• [3] XSSE https://github.com/php/php-src/pull/18413
• [4] uriparser https://github.com/php/php-src/pull/19711
• [5] IR https://github.com/php/php-src/commit/2ff7a18bdc8e1ce184c8df312fe87a178f775761
• [6] timelib https://github.com/php/php-src/commit/a0329dbab009d984926f8817359ba5d83195d960 - https://github.com/derickr/timelib/tags
• [7] xxHash https://github.com/php/php-src/pull/20064
• [8] https://github.com/php/php-src/tree/master/ext/fileinfo/libmagic
• [9] https://github.com/php/php-src/tree/master/ext/standard/libavifinfo https://github.com/php/php-src/pull/21250
• [10] https://github.com/php/php-src/tree/master/ext/mbstring/libmbfl
• [11] https://github.com/php/php-src/tree/master/ext/bcmath/libbcmath
• [12] https://github.com/php/php-src/tree/master/ext/dba 3x libs
• [13] https://github.com/php/php-src/tree/master/ext/hash/murmur (impossible - https://github.com/php/php-src/pull/6059#issuecomment-692012970)
• [14] https://github.com/php/php-src/tree/master/ext/hash/sha3
• [15] https://github.com/php/php-src/tree/master/ext/lexbor/lexbor
• [16] https://github.com/php/php-src/tree/master/ext/dom/lexbor
• [17] https://github.com/php/php-src/tree/master/ext/gd/libgd

This was probably not done yet to not slow down the testing pipelines. The solution is to run the integrity verification of the external sources as a separate workflow only when the source files are changed and always in nightly.

Beginnen Sie mit .github/actions/verify-generated-files/action.yml und prüfen Sie die nicht abgehakten gebündelten Abhängigkeitsverzeichnisse, die im Issue aufgeführt sind, einschließlich IR, libmagic, libavifinfo, libmbfl, libbcmath und libgd. Definieren Sie das Verhalten des separaten Workflows für geänderte Quellen und nächtliche Ausführungen und verifizieren Sie anschließend, dass jedes zutreffende Update nach seiner Integritätsprüfung keine Änderungen erzeugt.