Rename displayed product to SolidCraft and add header bug reporting

crates/mcp/src/server.rs

@@ -23,7 +23,7 @@ const RESOURCE_NOT_FOUND: i64 = -32002;
 /// Most messages in one JSON-RPC batch.
 const MAX_BATCH: usize = 1000;
 
-const INSTRUCTIONS: &str = "SolveCraft is a parametric 3D CAD app in the style of Autodesk Fusion. Units are millimetres \
+const INSTRUCTIONS: &str = "SolidCraft is a parametric 3D CAD app in the style of Autodesk Fusion. Units are millimetres \
 and degrees in expressions (internally radians), Z is up. Model like in Fusion: `sketch.create {plane: XY}`, draw \
 (`sketch.rectangle.two_point {p0, p1}`, `sketch.circle.center {center, radius}`, `sketch.line {points, closed}`), constrain \
 and dimension (`sketch.dimension {entities, value}`; values may name parameters), `sketch.finish`, then features \
@@ -133,7 +133,7 @@ impl Server {
                 Ok(json!({
                     "protocolVersion": version,
                     "capabilities": {"tools": {"listChanged": false}, "resources": {"listChanged": false}},
-                    "serverInfo": {"name": "solvecraft", "title": "SolveCraft", "version": env!("CARGO_PKG_VERSION")},
+                    "serverInfo": {"name": "solvecraft", "title": "SolidCraft", "version": env!("CARGO_PKG_VERSION")},
                     "instructions": format!("{INSTRUCTIONS} Backend: {}.", self.backend.describe()),
                 }))
             }