Bump tcort/github-action-markdown-link-check from 1.1.2 to 1.1.3 (#557)

Bumps
[tcort/github-action-markdown-link-check](https://github.com/tcort/github-action-markdown-link-check)
from 1.1.2 to 1.1.3.

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

.github/workflows/markdown.yaml

@@ -32,7 +32,7 @@ jobs:
 
       # pinning to SHA to mitigate possible supply chain attack
       - name: Check for broken links
-        uses: tcort/github-action-markdown-link-check@e7c7a18363c842693fadde5d41a3bd3573a7a225 # v1.1.2
+        uses: tcort/github-action-markdown-link-check@e047c5b37f24ab722bbef1a27b6fab7f96bc4068 # v1.1.3
         with:
           use-quiet-mode: 'yes' # only show errors in output
           use-verbose-mode: 'yes' # show detailed HTTP status for checked links