attempt to ignore vercel scripts

Author: davidkonigsberg

.github/workflows/check-links.yml

@@ -19,7 +19,7 @@ jobs:
       - name: Install link checker
         run: pip install linkchecker
       - name: Create config
-        run: echo -e "[csv]\nseparator=,\n[filtering]\nignore=\n\texample.com\n\tus.i.posthog.com\n\tdocs.stack-auth.com\n\tc.vialoops.com/CL0\n[output]\nignoreerrors=\n  ^http ^403 Forbidden" > lcconfig
+        run: echo -e "[csv]\nseparator=,\n[filtering]\nignore=\n\texample.com\n\tus.i.posthog.com\n\tdocs.stack-auth.com\n\t/_vercel/(speed-)?insights/\n\tc.vialoops.com/CL0\n[output]\nignoreerrors=\n  ^http ^403 Forbidden" > lcconfig
       - name: Check ${{ matrix.site.name }} Links
         run: |
           set +e