Final eslint 8.57 adjustements.

There are still some FIXME, but should be enought for now.

conversejs/.eslintrc.json

@@ -1,40 +0,0 @@
-{
-  "root": true,
-  "env": {
-      "browser": true,
-      "es6": true
-  },
-  "extends": [
-    "eslint-config-love"
-  ],
-  "globals": {},
-  "parser": "@typescript-eslint/parser",
-  "parserOptions": {
-      "ecmaVersion": 2018,
-      "project": [
-          "./conversejs/tsconfig.json"
-      ]
-  },
-  "plugins": [
-      "@typescript-eslint"
-  ],
-  "ignorePatterns": [],
-  "rules": {
-    "@typescript-eslint/no-unused-vars": [2, {"argsIgnorePattern": "^_"}],
-    "@typescript-eslint/no-floating-promises": "error",
-    "@typescript-eslint/no-misused-promises": "error",
-    "@typescript-eslint/no-var-requires": "off",
-    "@typescript-eslint/strict-boolean-expressions": "off",
-    "@typescript-eslint/return-await": [2, "in-try-catch"], // FIXME: correct?
-    "@typescript-eslint/no-invalid-void-type": "off",
-    "@typescript-eslint/triple-slash-reference": "off",
-    "max-len": [
-      "error",
-      {
-        "code": 120,
-        "comments": 120
-      }
-    ],
-    "no-unused-vars": "off"
-}
-}

conversejs/.eslintrc.json.license

@@ -1,3 +0,0 @@
-SPDX-FileCopyrightText: 2024 John Livingston <https://www.john-livingston.fr/>
-
-SPDX-License-Identifier: AGPL-3.0-only