docs(cli): felis 用法说明写上 files 的全部操作和服务器 pod 的 egress-gate

cmd/felis/run.go

@@ -21,8 +21,8 @@ Commands:
   restore           Extract a world archive into a world volume (internal Job entrypoint)
   backup            Archive a world into the backup store and record it (internal Job entrypoint)
   backup-now        Archive every user server's world now, one at a time (or the named ones; -stop stops running ones first; prints the plan, -yes applies; requires root/sudo)
-  files             List/read/write one file in a stopped server's world (internal Job entrypoint)
-  egress-gate       Hold a build pod until its egress NetworkPolicy is enforced (internal Job entrypoint)
+  files             List, read, write, mkdir, delete, rename or upload one path in a stopped server's world (internal Job entrypoint)
+  egress-gate       Hold a build or game server pod until its egress NetworkPolicy is enforced (internal init container entrypoint)
   fetch-context     Fetch and extract a submission's build context (internal Job entrypoint)
   scan-gate         Apply the scan policy to a build's Trivy report and hand felis-api the report and SBOM (internal Job entrypoint)
   push-image        Push a scanned image tarball to the registry (internal Job entrypoint)