chore: udpate gen api doc script

fix: kb crash when restore redis shard cluster (apecloud#9388)

(cherry picked from commit 4f60853)

chore: auto update kbcli user docs

chore: set system account secret mutable (apecloud#9380)

chore: support use selected pods by the parent backup (apecloud#9365)

(cherry picked from commit 854df05)

fix: ignore its update strategy diff for compatibility (apecloud#9363)

chore: support use selected pods by the parent backup (apecloud#9366)

chore: backup is always deleting (apecloud#9361)

(cherry picked from commit 5c5dcda)

fix: exist residual resources of the backup (apecloud#9356)

(cherry picked from commit 969d355)

chore: support rebuild instance with incremental backup (apecloud#9354)

(cherry picked from commit 0397dd5)