ci: add comment for interrogate (#4542)

I have more than once wanted to cut/paste the interrogate config flags
into the command line while making docstring-related issues, so I went
ahead and put it as a comment for next time.

Signed-off-by: Terri Oda <[email protected]>

Author: terriko

.pre-commit-config.yaml

@@ -6,6 +6,7 @@ repos:
         verbose: True
         exclude: ^(locales|presentation|fuzz/generated|test|cve_bin_tool/checkers|build)
         args: ["-vv", "-i", "-I", "-M", "-C", "-n", "-p", "-f", "60.0"]
+        # args for cut and paste: interrogate -vv -i -I -M -C -n -p -f 60.0
 
 -   repo: https://github.com/pycqa/isort
     rev: 5.13.2