Before You File a Bug Report Please Confirm You Have Done The Following...

• I have tried restarting my IDE and the issue persists.
• I have updated to the latest version of the packages.
• I have searched for related issues and found none that matched my issue.
• I have read the FAQ and my problem is not listed.

Playground Link

https://typescript-eslint.io/play/#ts=5.3.3&fileType=.ts&code=C4TwDgpgBAKhDOwoF4oG8BQUoHoBUeUAAgCYRgBOEAxgIbAQlR45ZS0BcUA5LdwDRsARl25CBGAL4BuDBhw4o8ABYB7AK4AbJhAoVVFKEPVISqhADtuwDKEhQASgi1JUcRAG1e3ALqygA&eslintrc=N4KABGBEBOCuA2BTAzpAXGUEKQAIBcBPABxQGNoBLY-AWhXkoDt8B6Jge1oBNFjpEZAIb5E3dGADakRNGgdokALrgwAXxBqgA&tsconfig=N4KABGBEDGD2C2AHAlgGwKYCcDyiAuysAdgM6QBcYoEEkJemy0eAcgK6qoDCAFutAGsylBm3TgwAXxCSgA&tokens=false

Repro Code

type Test = {
  /** @deprecated */
  a: 'a',
  b: 'b',
};

// should error but doesn't
type Result = Test['a'];

ESLint Config

module.exports = {
  parser: "@typescript-eslint/parser",
  rules: {
    "@typescript-eslint/no-deprecated": ["error"],
  },
};

tsconfig

{
  "compilerOptions": {
    "strictNullChecks": true
  }
}

Expected Result

I expected the deprecated type index access to be reported since it's also reported by TypeScript as deprecated.

Actual Result

The deprecated type index access hasn't been reported.

Additional Info

No response