br: deliver "restore stats physically" to release-8.5

[Leavrth]

Enhancement

Though we have developed some features recently, the next LTS major version isn't scheduled yet. To delivery those features, we need to pick them to release-8.5.

cherry-pick feature: restore stats physically.

cherry-pick PR list:

• [Revert forever, replaced by br: fix stats meta count is zero if backup has no checksum #60979] br: fix stats meta count is zero if no checksum 8.5 #63420
• statistics: batch update the stats meta and skip updating stats meta history. #60595
• br: record files into filesOfPhysicalID #60423
• br: introduce a parameter --auto-analyze to trigger tidb_analyze_priority_queue to analyze tables in the background. #60687
• br: enhancements when BR update stats meta if tables have no statistic data #60376
• br: adjust auto analyze #60994
• br: fix stats meta count is zero if backup has no checksum #60979
• br: add retry for updating stats meta #61179
• br: replace stats tables to accelerate statistic data import in the snapshot restore #60964
• br: skip restoring the system tables if they have been renamed #61465
• br: fix backup version parse from 7.x br #63948
• br: fix alloc test for next gen #63368