Say the -45° tilt default in the pitchDeg description again

The trim that fitted the tilt wording under the Realtime prompt ceiling dropped the -45° default from pitchDeg, so the model no longer read why a bare tilt goes oblique. pitchDeg reads 'Absolute; -45 default, -89 top-down.' again, and the direction description becomes 'Pan/rotate/tilt steps; orbit/rotate_globe default right.' to pay for it: the Overpass prompt measures 55,499, 1 under the 55,500 ceiling. The schema pin and the measured-size note follow.

server/providers/openai/toolDescriptions.js

@@ -523,7 +523,7 @@ export const ACTION_DESCRIPTIONS = {
       properties: {
         direction: {
           description:
-            'Needed for pan/rotate/tilt steps; orbit/rotate_globe default right.',
+            'Pan/rotate/tilt steps; orbit/rotate_globe default right.',
           $position: 2,
         },
         mode: {
@@ -532,7 +532,7 @@ export const ACTION_DESCRIPTIONS = {
           $position: 2,
         },
         pitchDeg: {
-          description: 'Absolute; -89 top-down.',
+          description: 'Absolute; -45 default, -89 top-down.',
           $position: 1,
         },
       },