fix: remove deprecated TypeScript ESLint rules

`@typescript-eslint/no-loss-of-precision`
`@typescript-eslint/no-var-requires`
`@typescript-eslint/prefer-ts-expect-error`
`@typescript-eslint/no-throw-literal`
`@typescript-eslint/no-useless-template-literals`
`@typescript-eslint/ban-types`
`@typescript-eslint/type-annotation-spacing`

Fixes #4

Author: theoludwig

.eslintrc.json

@@ -129,6 +129,7 @@
     "no-var": "error",
     "no-void": ["error", { "allowAsStatement": true }],
     "no-with": "error",
+    "no-return-await": "error",
     "object-shorthand": ["error", "properties"],
     "one-var": ["error", { "initialized": "never" }],
     "prefer-const": ["error", { "destructuring": "all" }],
@@ -184,8 +185,6 @@
         "no-undef": "off",
         "no-dupe-class-members": "off",
         "@typescript-eslint/no-dupe-class-members": "error",
-        "no-loss-of-precision": "off",
-        "@typescript-eslint/no-loss-of-precision": "error",
         "no-unused-vars": "off",
         "@typescript-eslint/no-unused-vars": [
           "error",
@@ -216,7 +215,7 @@
           { "builtinGlobals": false }
         ],
         "no-throw-literal": "off",
-        "@typescript-eslint/no-throw-literal": "error",
+        "@typescript-eslint/only-throw-error": "error",
         "no-unused-expressions": "off",
         "@typescript-eslint/no-unused-expressions": [
           "error",
@@ -228,14 +227,15 @@
         ],
         "no-useless-constructor": "off",
         "@typescript-eslint/no-useless-constructor": "error",
-        "@typescript-eslint/no-useless-template-literals": "error",
+        "@typescript-eslint/no-unnecessary-template-expression": "error",
 
         "@typescript-eslint/adjacent-overload-signatures": "error",
         "@typescript-eslint/array-type": [
           "error",
           { "default": "array-simple" }
         ],
-        "@typescript-eslint/ban-types": "error",
+        "@typescript-eslint/no-unsafe-function-type": "error",
+        "@typescript-eslint/no-wrapper-object-types": "error",
         "@typescript-eslint/consistent-type-definitions": [
           "error",
           "interface"
@@ -280,7 +280,6 @@
         ],
         "@typescript-eslint/no-unnecessary-boolean-literal-compare": "error",
         "@typescript-eslint/no-unnecessary-type-assertion": "error",
-        "@typescript-eslint/no-var-requires": "error",
         "@typescript-eslint/no-require-imports": "error",
         "@typescript-eslint/no-unsafe-unary-minus": "error",
         "@typescript-eslint/no-array-delete": "error",
@@ -299,7 +298,6 @@
         "@typescript-eslint/prefer-readonly": "error",
         "@typescript-eslint/prefer-reduce-type-parameter": "error",
         "@typescript-eslint/prefer-return-this-type": "error",
-        "@typescript-eslint/prefer-ts-expect-error": "error",
         "@typescript-eslint/promise-function-async": "error",
         "prefer-promise-reject-errors": "off",
         "@typescript-eslint/prefer-promise-reject-errors": "error",
@@ -315,7 +313,8 @@
           "error",
           { "allowNumber": true }
         ],
-        "@typescript-eslint/return-await": ["error", "always"],
+        "no-return-await": "off",
+        "@typescript-eslint/return-await": "error",
         "@typescript-eslint/strict-boolean-expressions": [
           "error",
           {
@@ -327,8 +326,7 @@
             "allowNullableNumber": false,
             "allowAny": false
           }
-        ],
-        "@typescript-eslint/type-annotation-spacing": "error"
+        ]
       }
     }
   ]