Declare the 12 makepad crate deps once in root [workspace.dependencies]
pointing at the gitdab fork rev 4a166606c (which now also carries
[workspace.dependencies] into the android wrapper manifest). Member
crates switch to workspace = true; 5 non-member workspaces get an inline
rev bump. Fix 9 nigig-app script_mod indent errors surfaced by the newer
upstream macro parser.
The fork rev includes: NIGIG test-mode forwarding, custom AndroidManifest
hook, ortho camera support, and the wrapper workspace-deps fix.
Move 40+ files (~17K lines) from nigig-build/src/construction_frame/pages/workspace/doc/
to crates/apps/doc/doc-ui/src/. Rewrite internal paths from
crate::construction_frame::pages::workspace::doc:: to crate::.
doc-ui depends on doc-engine, makepad-widgets, nigig-core, serde, serde_json.
nigig-build now depends on doc-ui instead of doc-engine directly.
