Vale on/off doesn't work with URLs in an import block

[khorne3]

Check for existing issues

• Completed

Potentially related to #1001, #878, and #340.

Environment

• OS: macOS
• Install method: Homebrew
• Version: 3.13.0

Describe the bug / provide steps to reproduce it

This is the part of my file where vale on/off isn't working (there are empty lines surrounding the Vale off and Vale on commands):

<!-- vale off -->

import CustomComments from "/src/components/procedure/_customize_pr_mr_comments.mdx"
import DeploymentJourney from "/src/components/concept/_deployment-journey.mdx"
import CommentTriggers from "/src/components/reference/_comment-triggers.mdx"
import PrCommentsInSast from "/src/components/procedure/_pr-comments-in-sast.mdx"
import PrCommentsInSecrets from "/src/components/procedure/_pr-comments-in-secrets.mdx"
import TroubleshootingPrLinks from "/src/components/reference/_troubleshooting-pr-links.mdx"
import NextAfterComments from "/src/components/procedure/_next-after-comments.mdx"
import CommentsInSupplyChain from "/src/components/concept/_comments-in-supply-chain.md"
import PL from '@site/src/components/Placeholder';
import EnableAutofix from "/src/components/procedure/_enable-autofix.mdx"

<!-- vale on -->

When I run Vale:

~/repos/semgrep-docs ~ vale docs/semgrep-appsec-platform/azure-pr-comments.md

 docs/semgrep-appsec-platform/azure-pr-comments.md
 13:66  error  Use 'PR' instead of 'pr'.  Vale.Terms 

✖ 1 error, 0 warnings and 0 suggestions in 1 file.

Vale is flagging the first import statement as problematic, as shown in the console output above. PR is explicitly mentioned as the accepted term in my accept.txt file (unsure if this matters or not).

I'm uncertain as to why Vale on/off isn't working here.