[naming-convention] support the abstract accessor

[arka1002]

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=5.1.6&fileType=.tsx&code=IYIwzgLgTsDGEAJYBthjAgkgcwHYHsoBTAEwQG8BYAKAQVEhngWyMQGVoBLeABTVjBkAYTREAFAEoAXAkZdc2ANw0AvjSA&eslintrc=N4KABGBEBOCuA2BTAzpAXGUEKQAIBcBPABxQGNoBLY-AWhXkoDt8B6JgQwFtmBzWsgHsmAN0QtKw9GADakRNGiDokADSZw2HMkRIy%2BZdLkcyZFMkMBdVZq2QAZsq4d8RyMk4BrRAH0yHHUhrW2xILkEAE0p7SgVUDGMAI2R8aBNXSxCAX0yILJAsoA&tsconfig=N4KABGBEDGD2C2AHAlgGwKYCcDyiAuysAdgM6QBcYoEEkJemy0eAcgK6qoDCAFutAGsylBm3TgwAXxCSgA&tokens=false

Repro Code

abstract class Ignored { abstract get StrictPascalCase(): string; }

ESLint Config

module.exports = {
  parser: "@typescript-eslint/parser",
  rules: {
    "@typescript-eslint/naming-convention": ["error", {
      "selector": ["accessor"],
      "format": ["snake_case"],
      "modifiers": ["abstract"]
    }]
  },
};

tsconfig

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

Expected Result

I expected it to report accessor StrictPascalCase not matching the config.

Actual Result

Nothing.

Additional Info

No response

[arka1002]

fixed in #8084