Disable additional markdown linting rules (NextCommunity#415)

Author: jbampton

.github/linters/.markdown-lint.yml

@@ -3,8 +3,14 @@
 # MD013/line-length Line length
 MD013: false
 
+# MD033/no-inline-html Inline HTML
+MD033: false
+
 # MD036/no-emphasis-as-heading Emphasis used instead of a heading
 MD036: false
 
+# MD041/first-line-heading/first-line-h1
+MD041: false
+
 # MD042/no-empty-links No empty links
 MD042: false