Fix appearance Query Manager plugin in wp-admin

[nightnei]

• Fixes STU-1005

Proposed Changes

Previously, Query Manager plugin didn't work with Sites that are run under Studio. The reason is - php_sapi_name() return cli. Since it's essential to be "cli" in playground, that's why we needed to go with soem workaround. It would be great to go with some more specific fix as checkoing kinds "is playground-cli", but just for consistency I decided to go with the same fix as applyied for playground. It's a workaround, but actually it's robust.

Testing Instructions

1. Create Studio site
2. Open wp-admin
3. Install "Query Manager" plugin and activate it
4. Assert that you see it in admin bar (before it wasn't rendered for sites in Studio)
   

5. Open "Installed plugins" page 6. Assert that you see all buttons

BEFORE	AFTER

[github-actions]

📊 Performance Test Results

Comparing a6725c7 vs trunk

site-editor

Metric	trunk	a6725c7	Diff	Change
load	13840.00 ms	21717.00 ms	+7877.00 ms	🔴 56.9%

site-startup

Metric	trunk	a6725c7	Diff	Change
siteCreation	21632.00 ms	20803.00 ms	-829.00 ms	🟢 -3.8%
siteStartup	8111.00 ms	7023.00 ms	-1088.00 ms	🟢 -13.4%

---

Results are median values from multiple test runs.

Legend: 🟢 Improvement (faster) | 🔴 Regression (slower) | ⚪ No change

[wojtekn]

The fix looks correct. It is good that we have the same workaround applied in Playground and Studio.

The plugin loads its UI now:

.