[no-restricted-disable] crash if there is a trailing comma in the disable comment

[bradzacher]

Repro code:

// eslint-disable-next-line jsx-a11y/click-events-have-key-events, jsx-a11y/interactive-supports-focus,

This causes the DisabledArea util to emit an area with ruleId: ''.
The no-restricted-disable rule passes the ruleId to the ignore package:

eslint-plugin-eslint-comments/lib/rules/no-restricted-disable.js

Line 48 in 60c28f9

if (area.ruleId == null || ig.ignores(area.ruleId)) {

Passing an empty string to the .ignores function causes a crash:

Rule: "@eslint-community/eslint-comments/no-restricted-disable"
    at throwError (<root>/node_modules/.pnpm/ignore@5.3.1/node_modules/ignore/index.js:387:9)
    at checkPath (<root>/node_modules/.pnpm/ignore@5.3.1/node_modules/ignore/index.js:400:12)
    at Ignore._test (<root>/node_modules/.pnpm/ignore@5.3.1/node_modules/ignore/index.js:527:5)
    at Ignore.ignores (<root>/node_modules/.pnpm/ignore@5.3.1/node_modules/ignore/index.js:572:17)
    at Program (<root>/node_modules/.pnpm/@eslint-community+eslint-plugin-eslint-comments@4.4.1_eslint@8.57.0/node_modules/@eslint-community/eslint-plugin-eslint-comments/lib/rules/no-restricted-disable.js:49:51)
    at ruleErrorHandler (<root>/node_modules/.pnpm/eslint@8.57.0/node_modules/eslint/lib/linter/linter.js:1076:28)
    at <root>/node_modules/.pnpm/eslint@8.57.0/node_modules/eslint/lib/linter/safe-emitter.js:45:58
    at Array.forEach (<anonymous>)
    at Object.emit (<root>/node_modules/.pnpm/eslint@8.57.0/node_modules/eslint/lib/linter/safe-emitter.js:45:38)
    at NodeEventGenerator.applySelector (<root>/node_modules/.pnpm/eslint@8.57.0/node_modules/eslint/lib/linter/node-event-generator.js:297:26)