chore: reorganize dev tools into dev/ directory and consolidate configsHEADmain

Move CI, dev tools, and configs from root-level scattered locations into
a
unified `dev/` directory structure. Update all references across build
scripts, documentation, and editor configurations.

Also consolidate editor config generation into build.rs for automated
synchronization of rust-analyzer settings across VS Code and Zed.

1 files changed, 71 insertions, 0 deletions

diff --git a/dev/ci/src/cmd/cmd_show_manifests.rs b/dev/ci/src/cmd/cmd_show_manifests.rs
new file mode 100644
index 0000000..2be82d2
--- /dev/null
+++ b/dev/ci/src/cmd/cmd_show_manifests.rs
@@ -0,0 +1,71 @@
+use std::path::PathBuf;
+
+use mingling::{
+    Grouped,
+    macros::{buffer, command, r_println, renderer},
+};
+
+use prettytable::{
+    Cell, Row, Table,
+    format::{FormatBuilder, LinePosition, LineSeparator},
+};
+
+use crate::res::Manifests;
+
+#[command(node = "show-manifests")]
+pub fn show_manifests(manifests: &Manifests) -> ResultPrintManifests {
+    let mut entries: Vec<ManifestEntry> = manifests
+        .package_dirs
+        .iter()
+        .map(|(name, path)| ManifestEntry {
+            name: name.clone(),
+            path: path.clone(),
+        })
+        .collect();
+    entries.sort_by(|a, b| a.path.cmp(&b.path));
+    ResultPrintManifests { entries }
+}
+
+/// All manifests the CI will check, sorted by path.
+#[derive(Grouped)]
+pub struct ResultPrintManifests {
+    pub entries: Vec<ManifestEntry>,
+}
+
+#[derive(Debug, Clone)]
+pub struct ManifestEntry {
+    pub name: String,
+    pub path: PathBuf,
+}
+
+#[renderer(buffer)]
+pub fn render_print_manifests(r: ResultPrintManifests) {
+    let mut table = Table::new();
+
+    table.set_format(
+        FormatBuilder::new()
+            .column_separator('│')
+            .borders('│')
+            .separator(LinePosition::Top, LineSeparator::new('─', '┬', '┌', '┐'))
+            .separator(LinePosition::Title, LineSeparator::new('─', '┼', '├', '┤'))
+            .separator(LinePosition::Bottom, LineSeparator::new('─', '┴', '└', '┘'))
+            .padding(1, 1)
+            .build(),
+    );
+
+    table.set_titles(Row::new(vec![
+        Cell::new("#"),
+        Cell::new("Package-Name"),
+        Cell::new("Package-Path"),
+    ]));
+
+    for (index, entry) in r.entries.iter().enumerate() {
+        table.add_row(Row::new(vec![
+            Cell::new(&(index + 1).to_string()),
+            Cell::new(&entry.name),
+            Cell::new(&entry.path.to_string_lossy()),
+        ]));
+    }
+
+    r_println!("{table}");
+}