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

---------

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

.github/ISSUE_TEMPLATE/bug_report.md

@@ -1,6 +1,6 @@
 ---
 name: Bug report
-about: Help reproduce and fix a SolveCraft problem
+about: Help reproduce and fix a SolidCraft problem
 title: ''
 labels: ''
 assignees: ''
@@ -12,7 +12,7 @@ What did you expect, and what happened instead?
 
 ## Reproduction
 
-Include steps, SolveCraft version/commit and relevant environment details. Prefer a small example without private design data.
+Include steps, SolidCraft version/commit and relevant environment details. Prefer a small example without private design data.
 
 ## Screenshots of the behavior (when observable)
 

.github/release-notes.md

@@ -5,15 +5,26 @@ parameter to watch the timeline rebuild. [Documentation](https://bherbruck.githu
 [issues](https://github.com/bherbruck/solidcraft/issues). AI agents can model with it over MCP:
 `solidcraft-cli mcp` ([how](https://bherbruck.github.io/solidcraft/guide/mcp.html)).
 
-**Renamed to SolidCraft.** Downloads, installers and programs now carry the SolidCraft name:
-the desktop app is `solidcraft`, the command line `solidcraft-cli`. `solvecraft-cli` is still
-installed as a deprecated alias that forwards to `solidcraft-cli` (it prints a one-line note on
-stderr), so scripts and MCP setups such as `claude mcp add solvecraft -- solvecraft-cli mcp`
-keep working; new setups use `claude mcp add solidcraft -- solidcraft-cli mcp`. Existing designs
-open as before. Upgrades: the `.msi` upgrades an earlier install in place (it now installs to
-`Program Files\SolidCraft`); the `solidcraft` `.deb`/`.rpm` replaces the old `solvecraft`
-package; the Flatpak app ID `ai.storyteller.solvecraft` is unchanged, so Flatpak updates
-continue; earlier AppImages still find updates.
+**Renamed to SolidCraft.** Everything now uses the new name: the `solidcraft` and
+`solidcraft-cli` programs, `.solidcraft` designs, `SOLIDCRAFT_*` environment variables,
+settings folders, package names and the `solidcraft` MCP server. Upgrading from SolveCraft:
+- `.solvecraft` designs still open (double-click, Open, drag-drop, the CLI and MCP); new saves
+  are `.solidcraft`. Builds older than this one can't open files saved by it.
+- Settings, preferences and recovery files are copied to the new folders on first launch; the
+  old folders are left in place. `SOLVECRAFT_*` environment variables are still read.
+- `solvecraft-cli` remains as a deprecated alias for one release; it forwards to
+  `solidcraft-cli` and prints a note. Agents: `claude mcp add solidcraft -- solidcraft-cli mcp`;
+  an existing `claude mcp add solvecraft -- solvecraft-cli mcp` setup keeps working.
+- Windows: the `.msi` upgrades the existing installation in place (now in
+  `Program Files\SolidCraft`). Linux: the `solidcraft` `.deb`/`.rpm` replaces the `solvecraft`
+  package. The Flatpak app ID stays `ai.storyteller.solvecraft`, so `flatpak update` just works,
+  and existing AppImages find the update.
+- macOS: quit the app, move the old `SolveCraft.app` to the Trash (your designs and settings
+  stay), then drag `SolidCraft.app` from the DMG onto Applications and pin it in the Dock.
+- Details: [compatibility notes](https://github.com/bherbruck/solidcraft/blob/main/docs/compatibility.md).
+
+Documentation, the browser app and the Flatpak feed use the SolidCraft project Pages URLs;
+old-name Pages addresses are not permanent aliases.
 
 **Which file?**
 - **Windows:** `SolidCraft-{version}-windows-x64.exe` runs as is. Or install the `.msi`, or unzip the
@@ -26,12 +37,6 @@ continue; earlier AppImages still find updates.
 - **Web:** `solidcraft-web-{version}.zip` is a static site to host yourself.
 - `SHA256SUMS.txt`: `sha256sum -c SHA256SUMS.txt --ignore-missing`.
 
-**Updating macOS from SolveCraft.app:** quit the app, rename the existing app in
-Applications to `SolidCraft.app`, then drag the new app from the DMG onto Applications
-and choose **Replace**. If both names are already installed, move the old `SolveCraft.app`
-to the Trash. Remove any Dock shortcut with the old name and pin the new app. Designs
-and settings are unchanged. The DMG includes these instructions.
-
 For Flatpak feed installation and updates, add Flathub for the required runtime before
 installing SolidCraft; keep both remotes in the same user installation:
 

.github/workflows/pages.yml

@@ -48,7 +48,7 @@ jobs:
       - name: Build the book
         run: cargo xtask book
       - name: Build the web app
-        working-directory: apps/solvecraft-web
+        working-directory: apps/solidcraft-web
         run: trunk build --release --public-url /solidcraft/app/
       - name: Assemble the site
         run: |