ahk2 submodule CI is stuck on Node 20

[mark-wiemer]

Failing run 63

> vscode-autohotkey2-lsp@2.5.4 test:unit
> mocha

file:///D:/a/ahk2-lsp/ahk2-lsp/node_modules/mocha/node_modules/yargs/yargs:3
const {applyExtends, cjsPlatformShim, Parser, Yargs, processArgv} = require('./build/index.cjs')
                                                                    ^

ReferenceError: require is not defined in ES module scope, you can use import instead
    at file:///D:/a/ahk2-lsp/ahk2-lsp/node_modules/mocha/node_modules/yargs/yargs:3:69
    at ModuleJobSync.runSync (node:internal/modules/esm/module_job:673:37)
    at ModuleLoader.importSyncForRequire (node:internal/modules/esm/loader:350:47)
    at loadESMFromCJS (node:internal/modules/cjs/loader:1752:24)
    at Module._compile (node:internal/modules/cjs/loader:1916:5)
    at Object..js (node:internal/modules/cjs/loader:2074:10)
    at Module.load (node:internal/modules/cjs/loader:1656:32)
    at Module._load (node:internal/modules/cjs/loader:1448:12)
    at wrapModuleLoad (node:internal/modules/cjs/loader:261:19)
    at Module.require (node:internal/modules/cjs/loader:1679:12)

Node.js v26.7.0
Error: Process completed with exit code 1.

Haven't tried Node 22 or Node 24.