Increase UMAP fullscreen controlsHeight to prevent overlap with bottom panels (#174)

* Initial plan

* Increase controlsHeight to 230px to prevent overlap with bottom panels

Co-authored-by: lstein <[email protected]>

* Add comment explaining controlsHeight calculation

Co-authored-by: lstein <[email protected]>

---------

Co-authored-by: copilot-swe-agent[bot] <[email protected]>
Co-authored-by: lstein <[email protected]>
Co-authored-by: Lincoln Stein <[email protected]>

Author: Copilot

photomap/frontend/static/javascript/umap.js

@@ -1453,7 +1453,9 @@ function setUmapWindowSize(sizeKey) {
   } else if (sizeKey === "fullscreen") {
     const narrowScreen = window.innerWidth <= 600;
     if (contentDiv) contentDiv.style.display = "block";
-    const controlsHeight = 180;
+    // controlsHeight: space reserved below plot for UMAP controls (~120px with radio buttons)
+    // plus clearance for bottom ControlPanel/SearchPanel (~110px)
+    const controlsHeight = 230;
     win.style.left = "0px";
     win.style.top = "0px";
     win.style.width = window.innerWidth + "px";