Allow pascal-case imports and disable consistent-generic-constructors (#162)

Found two rules causing new, unwanted violations in the Nimble repo:
- `@typescript-eslint/consistent-generic-constructors` results in code
like this:

    ```
    private readonly hiddenOptions: Set<ListOption> = new Set();
    ```
reporting violations like "The generic type arguments should be
specified as part of the constructor type arguments". I had tried to
disable this in the prior PR, but was doing so from the wrong config.
- `@typescript-eslint/naming-convention` now covers imported namespaces
(e.g. `import * as Foo from '../foo'`), and it defaults to allowing both
camel and pascal case. However, because we are configuring the
`'default'` selector (which matches anything not otherwise specified) to
only allow camel case, it was disallowing pascal case for those imported
namespaces.

Author: m-akinc

change/@ni-eslint-config-typescript-70886382-b8cb-49c4-9bc5-ad438ba94c0d.json

@@ -0,0 +1,7 @@
+{
+  "type": "patch",
+  "comment": "Allow pascal-case imports and disable consistent-generic-constructors",
+  "packageName": "@ni/eslint-config-typescript",
+  "email": "[email protected]",
+  "dependentChangeType": "patch"
+}

packages/eslint-config-typescript/index.js

@@ -46,8 +46,6 @@ module.exports = {
             https://github.com/typescript-eslint/typescript-eslint/blob/main/packages/eslint-plugin/src/configs/stylistic.ts
         */
 
-        '@typescript-eslint/consistent-generic-constructors': 'off',
-
         /*
             Overrides to Typescript rules outside of the recommended configuration:
         */

packages/eslint-config-typescript/requiring-type-checking.js

@@ -56,6 +56,7 @@ module.exports = {
             https://github.com/typescript-eslint/typescript-eslint/blob/main/packages/eslint-plugin/src/configs/stylistic-type-checked.ts
         */
 
+        '@typescript-eslint/consistent-generic-constructors': 'off',
         '@typescript-eslint/prefer-regexp-exec': 'off',
 
         /*
@@ -84,12 +85,6 @@ module.exports = {
                 selector: 'enumMember',
                 format: ['PascalCase'],
             },
-            {
-                selector: 'default',
-                format: ['camelCase'],
-                leadingUnderscore: 'allow',
-                trailingUnderscore: 'allow',
-            },
             {
                 selector: 'variable',
                 format: ['camelCase', 'UPPER_CASE'],
@@ -100,6 +95,16 @@ module.exports = {
                 selector: 'typeLike',
                 format: ['PascalCase'],
             },
+            {
+                selector: 'import',
+                format: ['camelCase', 'PascalCase'],
+            },
+            {
+                selector: 'default',
+                format: ['camelCase'],
+                leadingUnderscore: 'allow',
+                trailingUnderscore: 'allow',
+            },
         ],
 
         '@typescript-eslint/no-base-to-string': 'error',