Move the toolchain to eslint 10, typescript-eslint 8 and current plugins

eslint 8 and typescript-eslint 6 are past their support, and the webpack
dev server chain carried the dependency alerts every repository using this
package inherited. Upstream @polkadot/dev still pins the same versions, so
this leaves it on purpose.

The rules are carried over with their options, so the lint means what it
meant:

- eslint-config-standard 17 (written for eslint 8) is replaced by its 161
  rules in config/eslint.standard.js, with their options. Its 48 formatting
  rules, deprecated in eslint core, are the same rules in @stylistic;
  no-new-object and no-new-symbol are no-object-constructor and
  no-new-native-nonconstructor; import/* is import-x/*.
- eslint-plugin-import (eslint <= 9) is eslint-plugin-import-x;
  eslint-plugin-deprecation is @typescript-eslint/no-deprecated; the
  formatting rules of core, typescript-eslint and eslint-plugin-react used
  in eslint.rules.js are their @stylistic versions with the same options.
- typescript-eslint 8's preset swaps core no-unused-expressions for its own
  with default options; standard's (short circuit, ternary and tagged
  templates allowed) are carried over to it.
- eslint-plugin-react and eslint-plugin-header still call context methods
  eslint 10 removed; @eslint/compat's fixupPluginRules supplies them. The
  header rule also gets `schema: false`, as eslint 9+ rejects options for a
  rule with no schema. The original header plugin stays rather than its
  fork: it reports at the first token after leading comments, so a
  generated file's /* eslint-disable */ still covers it, as it always has.

The effective config was compared rule by rule (--print-config) for .ts,
.tsx, .spec.ts and .mjs files before and after. Every rule that left has
its successor active; option differences are eslint 10 spelling out
defaults. New rules come from the eslint 10, typescript-eslint 8 and
react-hooks 7 presets. no-inner-declarations left eslint's preset upstream.

Also current: webpack-dev-server 6, webpack-cli 7, webpack-merge 6, rollup
plugins, madge 8, gh-release 8, globals 17, espree 11; Node >= 20.19 for
the dev package, which eslint 10 requires.

In this repository the new rules found: Function types now named by
no-unsafe-function-type; optional chains, includes() and RegExp#exec where
they say the same thing; createWrapper returns Describe, so its three casts
were redundant; rootCjs.spec casts through unknown, so the lint result does
not depend on whether build/ exists. lint, build and test (149 passed) pass,
and lint leaves the tree unchanged with and without a build.

packages/dev/scripts/pezkuwi-dev-build-ts.mjs

@@ -1119,8 +1119,8 @@ function lintInput (dir) {
       // file will also be caught in the net, i.e. we expect all files to conform
       if (n === 0 && (
         !/\/\/ Copyright .* @pezkuwi\//.test(l) &&
-        !/\/\/ Auto-generated via `/.test(l) &&
-        !/#!\/usr\/bin\/env node/.test(l)
+        !l.includes('// Auto-generated via `') &&
+        !l.includes('#!/usr/bin/env node')
       )) {
         return createError(full, l, n, 'Invalid header definition');
       }
@@ -1281,7 +1281,7 @@ function extractPackageInfoImports (filepath, withDetectImport) {
     .readFileSync(filepath, { encoding: 'utf-8' })
     .split('\n')
     .forEach((l) => {
-      const match = l.match(/import \{ packageInfo as (.*) \}/);
+      const match = /import \{ packageInfo as (.*) \}/.exec(l);
 
       if (match) {
         otherImports.push(l);
@@ -1290,8 +1290,8 @@ function extractPackageInfoImports (filepath, withDetectImport) {
     });
 
   otherImports.sort((a, b) => {
-    const am = a.match(/\} from '(.*)';/);
-    const bm = b.match(/\} from '(.*)';/);
+    const am = /\} from '(.*)';/.exec(a);
+    const bm = /\} from '(.*)';/.exec(b);
 
     if (!am) {
       throw new Error(`Unable to extract from import from ${a}`);

packages/dev/scripts/pezkuwi-exec-node-test.mjs

@@ -122,7 +122,7 @@ function getFilename (r) {
       .split('\n')
       .map((l) => l.trim())
       .filter((l) => l.startsWith('at ') && (l.includes('.spec.') || l.includes('.test.')))
-      .map((l) => l.match(/\(.*:\d\d?:\d\d?\)$/)?.[0])
+      .map((l) => (/\(.*:\d\d?:\d\d?\)$/.exec(l))?.[0])
       .map((l) => l?.replace('(', '')?.replace(')', ''));
 
     if (stack.length) {
@@ -186,7 +186,7 @@ function complete () {
 
       if (typeof r === 'string') {
         console.log(r); // Node.js <= 18.14
-      } else if (r.file && r.file.includes('@pezkuwi/dev/scripts')) {
+      } else if (r.file?.includes('@pezkuwi/dev/scripts')) {
         // Ignore internal diagnostics
       } else {
         if (lastFilename !== r.file) {
@@ -328,11 +328,11 @@ if (isMainThread) {
 } else {
   run({ files: workerData.files, timeout: 3_600_000 })
     .on('data', () => undefined)
-    .on('end', () => parentPort && parentPort.postMessage(stats))
+    .on('end', () => parentPort?.postMessage(stats))
     .on('test:coverage', () => undefined)
     .on('test:diagnostic', (/** @type {DiagStat} */data) => {
       stats.diag.push(data);
-      parentPort && parentPort.postMessage({ data: stats, type: 'result' });
+      parentPort?.postMessage({ data: stats, type: 'result' });
     })
     .on('test:fail', (/** @type {FailStat} */ data) => {
       const statFail = structuredClone(data);
@@ -343,7 +343,7 @@ if (isMainThread) {
 
       stats.fail.push(statFail);
       stats.total++;
-      parentPort && parentPort.postMessage({ data: 'x', type: 'progress' });
+      parentPort?.postMessage({ data: 'x', type: 'progress' });
 
       if (bail) {
         complete();
@@ -361,7 +361,7 @@ if (isMainThread) {
       }
 
       stats.total++;
-      parentPort && parentPort.postMessage({ data: symbol, type: 'progress' });
+      parentPort?.postMessage({ data: symbol, type: 'progress' });
     })
     .on('test:plan', () => undefined)
     .on('test:start', () => undefined);

packages/dev/scripts/util.mjs

@@ -83,7 +83,7 @@ export function copyDirSync (src, dest, include, exclude) {
         if (fs.statSync(srcPath).isDirectory()) {
           copyDirSync(srcPath, path.join(dest, file), include, exclude);
         } else if (!include?.length || include.some((e) => file.endsWith(e))) {
-          if (!exclude || !exclude.some((e) => file.endsWith(e))) {
+          if (!exclude?.some((e) => file.endsWith(e))) {
             copyFileSync(srcPath, dest);
           }
         }
@@ -480,7 +480,7 @@ export function topoSort (dirs) {
     visited[key] = true;
 
     node.vertices.forEach((i) => {
-      if (ancestors.indexOf(i) >= 0) {
+      if (ancestors.includes(i)) {
         console.log('CIRCULAR: closed chain : ' + i + ' is in ' + id);
 
         if (nodes[id].vertices.includes(i)) {