Reset core/viewer/editor/mcp packages and apps/editor from private-editor

Wholesale swap of packages/{core,viewer,editor,mcp} and apps/editor with the
versions from the private editor repo, which is the production source of truth.

Setup changes:
- packages/{core,viewer,editor} versions held at 0.7.0 baseline (matching
  the most recent published release) so a bump=minor publishes 0.8.0
- packages/mcp held at 0.1.1 (never published; first publish will go through
  the new release.yml flow)
- peerDependencies and devDependencies for inter-package @pascal-app/*
  references pinned to ^0.7.0 instead of '*' / 'workspace:*' so they are
  valid for npm consumers
- Root package.json: TypeScript bumped to 6.0.2, added overrides for
  @types/react, @types/react-dom, @types/three to prevent JSX namespace
  fragmentation across the workspace
- release.yml extended to also publish editor and mcp; 'both' option renamed
  to 'all'; added a sync step that updates inter-package peerDeps/devDeps to
  match the new versions on every bump (so viewer/editor/mcp tarballs always
  reference the version of core they were built against)
- Root scripts gained release:editor and release:mcp shortcuts

Verification:
- bun install --frozen-lockfile is consistent
- packages/{core,viewer,mcp} build cleanly, dist/index.d.ts emitted
- packages/editor check-types reports 21 pre-existing errors, identical to
  what private-editor currently reports

Open PRs against editor-v2 will need rebasing/conflict resolution.

packages/core/src/lib/polygon-geometry.ts

@@ -6,10 +6,7 @@ export function insetPolygonFromCentroid(
     return polygon.map(([x, z]) => [x, z] as [number, number])
   }
 
-  const centroid = polygon.reduce(
-    (acc, [x, z]) => ({ x: acc.x + x, z: acc.z + z }),
-    { x: 0, z: 0 },
-  )
+  const centroid = polygon.reduce((acc, [x, z]) => ({ x: acc.x + x, z: acc.z + z }), { x: 0, z: 0 })
   centroid.x /= Math.max(polygon.length, 1)
   centroid.z /= Math.max(polygon.length, 1)
 
@@ -70,7 +67,10 @@ function dedupePolygonPoints(
   return deduped
 }
 
-function simplifyPolyline(points: Array<[number, number]>, tolerance: number): Array<[number, number]> {
+function simplifyPolyline(
+  points: Array<[number, number]>,
+  tolerance: number,
+): Array<[number, number]> {
   if (points.length <= 2) {
     return points.map(([x, z]) => [x, z] as [number, number])
   }

packages/core/src/lib/space-detection.ts

@@ -1,14 +1,20 @@
 import {
-  getClampedWallCurveOffset,
-  getWallCurveFrameAt,
-  isCurvedWall,
-} from '../systems/wall/wall-curve'
-import { CeilingNode, SlabNode, type CeilingNode as CeilingNodeType, type SlabNode as SlabNodeType, type WallNode } from '../schema'
+  CeilingNode,
+  type CeilingNode as CeilingNodeType,
+  SlabNode,
+  type SlabNode as SlabNodeType,
+  type WallNode,
+} from '../schema'
 import {
   getSceneHistoryPauseDepth,
   pauseSceneHistory,
   resumeSceneHistory,
 } from '../store/history-control'
+import {
+  getClampedWallCurveOffset,
+  getWallCurveFrameAt,
+  isCurvedWall,
+} from '../systems/wall/wall-curve'
 import { simplifyClosedPolygon } from './polygon-geometry'
 
 type Point2D = { x: number; y: number }
@@ -147,10 +153,10 @@ function polygonCentroid(points: Point2D[]) {
 }
 
 function bboxOf(points: Point2D[]) {
-  let minX = Infinity
-  let minY = Infinity
-  let maxX = -Infinity
-  let maxY = -Infinity
+  let minX = Number.POSITIVE_INFINITY
+  let minY = Number.POSITIVE_INFINITY
+  let maxX = Number.NEGATIVE_INFINITY
+  let maxY = Number.NEGATIVE_INFINITY
 
   for (const point of points) {
     minX = Math.min(minX, point.x)
@@ -216,7 +222,13 @@ function sampleWallPointsForRoomDetection(
     return [start, end]
   }
 
-  const subdivide = (t0: number, p0: Point2D, t1: number, p1: Point2D, depth: number): Point2D[] => {
+  const subdivide = (
+    t0: number,
+    p0: Point2D,
+    t1: number,
+    p1: Point2D,
+    depth: number,
+  ): Point2D[] => {
     const midT = (t0 + t1) / 2
     const midPoint = getWallCurveFrameAt(wall, midT).point
     const deviation = pointLineDistance(midPoint, p0, p1)
@@ -361,7 +373,7 @@ function extractRoomPolygons(walls: WallNode[]): Point2D[][] {
 
     const signedArea = polygonArea(polygon)
     if (signedArea <= 0) continue
-    if (signedArea < 0.5 || signedArea > 10000) continue
+    if (signedArea < 0.5 || signedArea > 10_000) continue
 
     const signature = polygonSignature(polygon)
     if (faces.some((face) => polygonSignature(face) === signature)) continue
@@ -442,10 +454,7 @@ function nextAutoRoomName(
   return `Room ${maxIndex + 1} ${suffix}`
 }
 
-function sameTuplePolygon(
-  current: Array<[number, number]>,
-  next: Array<[number, number]>,
-) {
+function sameTuplePolygon(current: Array<[number, number]>, next: Array<[number, number]>) {
   return (
     current.length === next.length &&
     current.every((point, index) => point[0] === next[index]?.[0] && point[1] === next[index]?.[1])
@@ -727,7 +736,9 @@ function syncAutoCeilingsForLevel(
       const polygon = updatesById.get(ceiling.id)
       if (!polygon) return []
 
-      return sameTuplePolygon(ceiling.polygon, polygon) ? [] : [{ id: ceiling.id, data: { polygon } }]
+      return sameTuplePolygon(ceiling.polygon, polygon)
+        ? []
+        : [{ id: ceiling.id, data: { polygon } }]
     })
 
   const plannedCeilingsForNaming: Array<{ name?: string }> = [...existingCeilings]