Ely Office: six offline-first desktop apps in Rust and GPUI

ElyDoc, ElyTable, ElyShow (LibreOfficeKit), ElyPDF (MuPDF), ElyTree (Git),
ElyMark (Milkdown and CodeMirror in CEF). ElyMail and ElyAgent follow.

crates/ely-platform/tests/packaging.rs

@@ -0,0 +1,24 @@
+use ely_platform::AppId::{self, *};
+
+#[test]
+fn packaging_table_lists_the_apps_in_prd_order() {
+    let apps: [AppId; 8] = [Doc, Table, Show, Pdf, Mail, Tree, Mark, Agent];
+    let table = include_str!("../../../packaging/apps.tsv");
+    let rows: Vec<Vec<&str>> = table
+        .lines()
+        .map(|line| line.split('\t').collect())
+        .collect();
+
+    assert_eq!(rows.len(), apps.len());
+    for (row, app) in rows.iter().zip(apps) {
+        assert_eq!(row[..2], [app.slug(), app.name()]);
+        assert!(
+            row[2].ends_with(';'),
+            "{} has no desktop categories",
+            app.slug()
+        );
+        // Mail and Agent ship in the second batch.
+        let batch = if matches!(app, Mail | Agent) { "2" } else { "1" };
+        assert_eq!(row[3], batch, "{} is in the wrong batch", app.slug());
+    }
+}