Merge PR #1574 from ramox81/codex/attdef-parity: ATTDEF dialog, -ATTDEF, tag display, Properties and Block Definition ribbon

Conflicts with #1573: the locale files and the catalog take both PRs'
entries (one "Insertion Point" mapping kept); the Home and Insert Block
panels take #1574's layout with #1573's Insert Block gallery.

src/app/commands/mod.rs

@@ -4,6 +4,7 @@ use crate::scene::Scene;
 use iced::Task;
 use std::path::PathBuf;
 
+mod attdef;
 mod blocks;
 mod xref_attach;
 mod dim;
@@ -288,6 +289,9 @@ impl OpenCADStudio {
         if let Some(t) = self.dispatch_pc_extract(cmd, i) {
             return Some(t);
         }
+        if let Some(t) = self.dispatch_attdef(cmd, i) {
+            return Some(t);
+        }
         if let Some(t) = self.dispatch_draw(cmd, i) {
             return Some(t);
         }
@@ -683,6 +687,9 @@ inventory::submit!(crate::command::CommandRegistration {
         "POINTCLOUDPOINTMAXLEGACY",
         "XCLIPFRAME",
         "WIPEOUTFRAME",
+        "ATTMODE0",
+        "ATTMODE1",
+        "ATTMODE2",
         "FRAMES0",
         "FRAMES1",
         "FRAMES3",