Rename SolveCraft to SolidCraft everywhere, with compatibility shims (#389)

* WIP deep rename (not for push)

* WIP2

* WIP3

* WIP4 wxs fix

* rustfmt

* Rename the remaining identifiers in merged crash-report code

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01RjGw4gA5ZvKrU8MQP6sBgT

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Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>

crates/render/Cargo.toml

@@ -1,5 +1,5 @@
 [package]
-name = "solvecraft-render"
+name = "solidcraft-render"
 description = "SolidCraft view math (orbit camera, projection, picking rays) and a CPU rasterizer for headless snapshots"
 version.workspace = true
 edition.workspace = true
@@ -9,7 +9,7 @@ license.workspace = true
 workspace = true
 
 [dependencies]
-solvecraft-geom = { workspace = true }
+solidcraft-geom = { workspace = true }
 serde = { workspace = true }
 image = { workspace = true }