chore: Enable more lint rules, disable some that trigger a lot. Will clean up later.

src/plugins/cli.ts

@@ -45,8 +45,8 @@ export function registerPluginCliCommands(program: Command, cfg?: OpenClawConfig
         workspaceDir,
         logger,
       });
-      if (result && typeof (result as Promise<void>).then === "function") {
-        void (result as Promise<void>).catch((err) => {
+      if (result && typeof result.then === "function") {
+        void result.catch((err) => {
           log.warn(`plugin CLI register failed (${entry.pluginId}): ${String(err)}`);
         });
       }

src/plugins/hooks.ts

@@ -84,7 +84,7 @@ function getHooksForName<K extends PluginHookName>(
 ): PluginHookRegistration<K>[] {
   return (registry.typedHooks as PluginHookRegistration<K>[])
     .filter((h) => h.hookName === hookName)
-    .sort((a, b) => (b.priority ?? 0) - (a.priority ?? 0));
+    .toSorted((a, b) => (b.priority ?? 0) - (a.priority ?? 0));
 }
 
 /**
@@ -116,7 +116,7 @@ export function createHookRunner(registry: PluginRegistry, options: HookRunnerOp
         if (catchErrors) {
           logger?.error(msg);
         } else {
-          throw new Error(msg);
+          throw new Error(msg, { cause: err });
         }
       }
     });
@@ -159,7 +159,7 @@ export function createHookRunner(registry: PluginRegistry, options: HookRunnerOp
         if (catchErrors) {
           logger?.error(msg);
         } else {
-          throw new Error(msg);
+          throw new Error(msg, { cause: err });
         }
       }
     }
@@ -353,7 +353,7 @@ export function createHookRunner(registry: PluginRegistry, options: HookRunnerOp
         if (catchErrors) {
           logger?.error(msg);
         } else {
-          throw new Error(msg);
+          throw new Error(msg, { cause: err });
         }
       }
     }

src/plugins/loader.ts

@@ -405,7 +405,7 @@ export function loadOpenClawPlugins(options: PluginLoadOptions = {}): PluginRegi
 
     try {
       const result = register(api);
-      if (result && typeof (result as Promise<void>).then === "function") {
+      if (result && typeof result.then === "function") {
         registry.diagnostics.push({
           level: "warn",
           pluginId: record.id,

src/plugins/runtime.ts

@@ -33,7 +33,7 @@ const state: RegistryState = (() => {
       key: null,
     };
   }
-  return globalState[REGISTRY_STATE] as RegistryState;
+  return globalState[REGISTRY_STATE];
 })();
 
 export function setActivePluginRegistry(registry: PluginRegistry, cacheKey?: string) {

src/plugins/schema-validator.ts

@@ -29,7 +29,7 @@ export function validateJsonSchemaValue(params: {
 }): { ok: true } | { ok: false; errors: string[] } {
   let cached = schemaCache.get(params.cacheKey);
   if (!cached || cached.schema !== params.schema) {
-    const validate = ajv.compile(params.schema) as ValidateFunction;
+    const validate = ajv.compile(params.schema);
     cached = { validate, schema: params.schema };
     schemaCache.set(params.cacheKey, cached);
   }

src/plugins/services.ts

@@ -57,7 +57,7 @@ export async function startPluginServices(params: {
 
   return {
     stop: async () => {
-      for (const entry of running.reverse()) {
+      for (const entry of running.toReversed()) {
         if (!entry.stop) continue;
         try {
           await entry.stop();

src/plugins/slots.ts

@@ -76,7 +76,9 @@ export function applyExclusiveSlotSelection(params: {
   }
 
   if (disabledIds.length > 0) {
-    warnings.push(`Disabled other "${slotKey}" slot plugins: ${disabledIds.sort().join(", ")}.`);
+    warnings.push(
+      `Disabled other "${slotKey}" slot plugins: ${disabledIds.toSorted().join(", ")}.`,
+    );
   }
 
   const changed = prevSlot !== params.selectedId || disabledIds.length > 0;