Update MD033/no-inline-html to ignore HTML in labels for reference links/images (fixes #658).

test/snapshots/markdownlint-test-scenarios.js.md

@@ -20807,6 +20807,54 @@ Generated by [AVA](https://avajs.dev).
             'no-inline-html',
           ],
         },
+        {
+          errorContext: null,
+          errorDetail: 'Element: link-with',
+          errorRange: [
+            4,
+            11,
+          ],
+          fixInfo: null,
+          lineNumber: 124,
+          ruleDescription: 'Inline HTML',
+          ruleInformation: 'https://github.com/DavidAnson/markdownlint/blob/v0.0.0/doc/md033.md',
+          ruleNames: [
+            'MD033',
+            'no-inline-html',
+          ],
+        },
+        {
+          errorContext: null,
+          errorDetail: 'Element: reference',
+          errorRange: [
+            16,
+            11,
+          ],
+          fixInfo: null,
+          lineNumber: 128,
+          ruleDescription: 'Inline HTML',
+          ruleInformation: 'https://github.com/DavidAnson/markdownlint/blob/v0.0.0/doc/md033.md',
+          ruleNames: [
+            'MD033',
+            'no-inline-html',
+          ],
+        },
+        {
+          errorContext: null,
+          errorDetail: 'Element: reference',
+          errorRange: [
+            16,
+            11,
+          ],
+          fixInfo: null,
+          lineNumber: 130,
+          ruleDescription: 'Inline HTML',
+          ruleInformation: 'https://github.com/DavidAnson/markdownlint/blob/v0.0.0/doc/md033.md',
+          ruleNames: [
+            'MD033',
+            'no-inline-html',
+          ],
+        },
         {
           errorContext: '`code <element `',
           errorDetail: null,
@@ -20976,6 +21024,17 @@ Generated by [AVA](https://avajs.dev).
       Text \`code <element> code\` text␊
       ␊
       Text <element> text {MD033}␊
+      ␊
+      A [<link-with>][a-reference] is problematic. {MD033}␊
+      ␊
+      A [link with][a-<reference>] is okay.␊
+      ␊
+      A link with [a-<reference>][] is problematic. {MD033}␊
+      ␊
+      A link with [a-<reference>] is problematic. {MD033}␊
+      ␊
+      [a-reference]: https://example.com/␊
+      [a-<reference>]: https://example.com/␊
       `,
     }