Move to @pezkuwi/dev 0.86 (eslint 10 toolchain)

- @pezkuwi/dev, dev-test, dev-ts ^0.86.3 in the root and in every
  workspace package (they still asked for 0.84.3)
- tsconfig.base target ES2022, the @pezkuwi/dev default; it carries
  the ErrorOptions type for `cause`
- rethrown errors carry the original as `cause`; rejections are
  normalised to Error
- page/messaging: the typed subscriber is called directly, not as
  `Function`
- chrome mock: constant results through Promise.resolve
- useLedger: drop a construction every branch below repeated
- InputWithLabel: onKeyDown instead of the deprecated onKeyPress
- Account: toggleActions + 1 instead of a pre-increment of a parameter
- optional chains where a guard tested the same value
- specs: mount<React.Component> so the wrappers are not `any`-typed
- AccountsStore.set keeps its async override of KeyringStore.set:
  BaseStore.set handles its own failure, so it never rejects
- extension-chains keeps its ChainProperties assertion: the package's
  own build does not load the type augmentation
- the existing React Compiler findings (37, react-hooks rules only)
  are recorded in eslint-suppressions.json; a new one fails lint

packages/extension-mocks/src/chrome.ts

@@ -29,36 +29,21 @@ const messagingFake = new MessagingFake();
 chrome.runtime.connect.returns(messagingFake);
 
 chrome.storage.local.get.returns(
-  new Promise<Record<string, any>>((resolve, reject) => {
-    try {
-      const result = {
-        authUrls: JSON.stringify({
-          'http://localhost:3000': {
-            authorizedAccounts: ['5FbSap4BsWfjyRhCchoVdZHkDnmDm3NEgLZ25mesq4aw2WvX'],
-            count: 0,
-            id: '11',
-            origin: 'example.com',
-            url: 'http://localhost:3000'
-          }
-        })
-      };
-
-      resolve(result);
-    } catch (error) {
-      reject(error);
-    }
+  Promise.resolve<Record<string, any>>({
+    authUrls: JSON.stringify({
+      'http://localhost:3000': {
+        authorizedAccounts: ['5FbSap4BsWfjyRhCchoVdZHkDnmDm3NEgLZ25mesq4aw2WvX'],
+        count: 0,
+        id: '11',
+        origin: 'example.com',
+        url: 'http://localhost:3000'
+      }
+    })
   }));
 
-chrome.storage.local.set.returns(
-  new Promise<void>((resolve, reject) => {
-    try {
-      resolve();
-    } catch (error) {
-      reject(error);
-    }
-  }));
+chrome.storage.local.set.returns(Promise.resolve());
 
-// eslint-disable-next-line @typescript-eslint/no-explicit-any,@typescript-eslint/no-unsafe-member-access
+// eslint-disable-next-line @typescript-eslint/no-unsafe-member-access
 (window as any).chrome = (globalThis as any).chrome = chrome;
 
 export default chrome;

packages/extension-mocks/src/fileMock.cjs

@@ -1,5 +1,4 @@
 // Copyright 2019-2026 @pezkuwi/extension-mocks authors & contributors
 // SPDX-License-Identifier: Apache-2.0
 
-// eslint-disable-line
 module.exports = '';