test-stack-up.sh mendix_at() false negative: a branded login.html and the Mendix 11 index.html carry none of mxui / mx-name / Mendix / mxclientsystem #514

Versions: mxcli v0.26.0, mendix 11.12.5

Steps to reproduce

Replace theme/web/login.html with a custom page (no Mendix text) on Mendix 11.12.5; bin/test-stack-up.sh --check reports the app not serving while it serves 200; verify-module skips every runtime instrument

Expected

The stack check recognises a running Mendix 11 app whose login page is branded

Actual

mendix_at() looks only for page text (mxui, mx-name, Mendix, mxclientsystem) in /login.html or /index.html; a custom login.html and the Mendix 11 index.html carry none, so --check says the app is not serving while it returns 200, and verify-module skips every runtime instrument. Retest on master 96e3553: test-stack-up.sh:188-199 and app-restart.sh:110-116 use the same text markers

Workaround

Add a generator meta tag with the value Mendix to theme/web/login.html