Merge branch 'bugfix/fix_stale_conn_cccd' into 'master'

fix(nimble): fix crash on disconnect due to stale per-connection CCCD pool

Closes BLERP-3057, BLERP-3060, BLERP-3061, and BLERP-3062

See merge request espressif/esp-idf!51868
This commit is contained in:
Rahul Tank
2026-09-03 12:01:32 +05:30