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.

Bắt đầu với .github/actions/verify-generated-files/action.yml và xem xét các thư mục dependency được bundled chưa được đánh dấu được liệt kê trong issue, bao gồm IR, libmagic, libavifinfo, libmbfl, libbcmath và libgd. Xác định hành vi của workflow riêng cho source đã thay đổi và các lần chạy nightly, sau đó xác minh rằng mỗi bản cập nhật áp dụng được đều tạo ra không có thay đổi nào sau khi kiểm tra tính toàn vẹn.