server: remove all internal mentions about "webui" (#24817)

tools/server/tests/utils.py

@@ -94,7 +94,7 @@ class ServerProcess:
     enable_ctx_shift: int | None = False
     spec_draft_n_min: int | None = None
     spec_draft_n_max: int | None = None
-    no_webui: bool | None = None
+    no_ui: bool | None = None
     jinja: bool | None = None
     reasoning_format: Literal['deepseek', 'none', 'nothink'] | None = None
     reasoning: Literal['on', 'off', 'auto'] | None = None
@@ -107,7 +107,7 @@ class ServerProcess:
     cache_ram: int | None = None
     no_cache_idle_slots: bool = False
     log_path: str | None = None
-    webui_mcp_proxy: bool = False
+    ui_mcp_proxy: bool = False
     backend_sampling: bool = False
     gcp_compat: bool = False
 
@@ -225,8 +225,8 @@ class ServerProcess:
             server_args.extend(["--spec-draft-n-max", self.spec_draft_n_max])
         if self.spec_draft_n_min:
             server_args.extend(["--spec-draft-n-min", self.spec_draft_n_min])
-        if self.no_webui:
-            server_args.append("--no-webui")
+        if self.no_ui:
+            server_args.append("--no-ui")
         if self.no_models_autoload:
             server_args.append("--no-models-autoload")
         if self.jinja:
@@ -251,8 +251,8 @@ class ServerProcess:
             server_args.extend(["--cache-ram", self.cache_ram])
         if self.no_cache_idle_slots:
             server_args.append("--no-cache-idle-slots")
-        if self.webui_mcp_proxy:
-            server_args.append("--webui-mcp-proxy")
+        if self.ui_mcp_proxy:
+            server_args.append("--ui-mcp-proxy")
         if self.backend_sampling:
             server_args.append("--backend_sampling")
         if self.gcp_compat: