fix: change parser peerDep to >=6

eslint/parser is now up to version 8, and it seems likely that
this plugin will continue working with future versions, so
my proposal is just to make the peerDep >= 6.

Alternately, I'd be happy to change it to just add `|| ^8`

Author: llimllib

package.json

@@ -85,7 +85,7 @@
     "typescript": "5.1.6"
   },
   "peerDependencies": {
-    "@typescript-eslint/parser": "^6 || ^7",
+    "@typescript-eslint/parser": ">=6",
     "eslint": "^7 || ^8",
     "typescript": "^3 || ^4 || ^5"
   },