fix(audit): Bazaar -> org.gnome.Software in live code; add VSCodium Flatpak default

Codebase-redundancy audit (Explore agent) flagged five live-code
references to Bazaar / io.github.kolunmi.Bazaar that survived the
earlier 409c64d swap. All replaced with org.gnome.Software (native
GNOME app store, project-canonical Flatpak frontend):

  usr/share/mios/configurator/index.html    FLATPAKS catalog
  usr/share/mios/mios.toml                  [desktop].flatpaks default
  usr/share/mios/profile.toml               [desktop].flatpaks default
  usr/share/mios/mios.toml                  comment block (Quadlet overlay)
  usr/share/mios/PACKAGES.md                two comment lines

Plus per the operator request: add VSCodium (com.vscodium.codium)
as a default-on Flatpak globally. The note in PACKAGES.md
("VSCodium repo was removed for this reason") records why the RPM
path was abandoned in favor of the third-party-app-via-Flatpak
project invariant; this commit closes the loop by shipping VSCodium
as the canonical IDE on every MiOS shape (deployed bare-metal /
Hyper-V / QEMU, AND the Windows-side MiOS-DEV podman backend).

Configurator catalog: new "dev" category between appmgmt and virt;
VSCodium with def:true. Category renders in the same pre-selected
group as the substrate-class apps so the operator can untick if
they don't want it.

mios.toml + profile.toml [desktop].flatpaks default arrays: append
"com.vscodium.codium" so first-install bakes it.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

Author: Kabuki94

usr/share/mios/PACKAGES.md

@@ -241,7 +241,7 @@ adw-gtk3-theme
 
 The MiOS-DEV podman backend (Windows-side) does not host its own
 GNOME session -- WSLg is the Windows compositor and operators see
-Flatpaks (Ptyxis terminal, Nautilus file manager, Bazaar app store,
+Flatpaks (Ptyxis terminal, Nautilus file manager, Software app store,
 Epiphany browser, Flatseal permissions UI) as Windows windows routed
 through the WSLg portal. Those Flatpaks ship their own GTK/libadwaita
 via `org.gnome.Platform`, but they still need a **host portal +
@@ -271,7 +271,7 @@ wireplumber
 gstreamer1
 gstreamer1-plugins-base
 gstreamer1-plugins-good
-# ── GVFS: lets Nautilus / Bazaar / Ptyxis traverse SMB / MTP /
+# ── GVFS: lets Nautilus / Software / Ptyxis traverse SMB / MTP /
 #    other backend filesystems via the host ──
 gvfs
 gvfs-smb

usr/share/mios/configurator/index.html

@@ -366,6 +366,8 @@ <h1>MiOS configurator <span class="v" id="v-meta">schema 1.2.0 / mios 0.2.2</spa
   { id: "org.gnome.Software",                          cat: "appmgmt",  label: "GNOME Software",      note: "Native GNOME app store (Flatpak frontend)",       def: true },
   { id: "com.github.tchx84.Flatseal",                  cat: "appmgmt",  label: "Flatseal",            note: "Flatpak permissions UI",                         def: true },
   { id: "com.mattjakeman.ExtensionManager",            cat: "appmgmt",  label: "Extension Manager",   note: "GNOME Shell extensions (replaces gnome-tweaks)", def: true },
+  // ── Developer (pre-selected; the only IDE MiOS ships globally) ──
+  { id: "com.vscodium.codium",                         cat: "dev",      label: "VSCodium",            note: "FOSS rebuild of VS Code (replaces VSCodium RPM)", def: true },
   // ── Virtualization GUIs (pre-selected; libvirt/qemu daemons stay as RPM) ──
   { id: "org.virt_manager.Manager",                    cat: "virt",     label: "virt-manager",        note: "VM manager GUI (replaces RPM)",                  def: true },
   { id: "org.remmina.Remmina",                         cat: "virt",     label: "Remmina",             note: "RDP/SPICE/VNC viewer (replaces virt-viewer RPM)", def: true },
@@ -411,12 +413,13 @@ <h1>MiOS configurator <span class="v" id="v-meta">schema 1.2.0 / mios 0.2.2</spa
 const FLATPAK_CATEGORY_LABELS = {
   session: "Default session apps (pre-selected)",
   appmgmt: "App management / Flatpak tooling (pre-selected)",
+  dev:     "Developer (pre-selected)",
   virt:    "Virtualization GUIs (pre-selected)",
   gaming:  "Gaming (opt-in)",
   gnome:   "GNOME core apps (opt-in)",
   other:   "Alternatives (opt-in)"
 };
-const FLATPAK_CATEGORY_ORDER = ["session", "appmgmt", "virt", "gaming", "gnome", "other"];
+const FLATPAK_CATEGORY_ORDER = ["session", "appmgmt", "dev", "virt", "gaming", "gnome", "other"];
 
 function parseToml(text) {
   // Returns: { 'identity': {username:'...'}, ..., 'desktop': {flatpaks: [...]}, ... }
@@ -886,7 +889,7 @@ <h1>MiOS configurator <span class="v" id="v-meta">schema 1.2.0 / mios 0.2.2</spa
     "org.gnome.Epiphany",
     "org.gnome.Ptyxis",
     "org.gnome.Nautilus",
-    "io.github.kolunmi.Bazaar",
+    "org.gnome.Software",
     "com.github.tchx84.Flatseal",
     "com.mattjakeman.ExtensionManager",
     "org.virt_manager.Manager",

usr/share/mios/mios.toml

@@ -166,8 +166,9 @@ color_scheme  = "prefer-dark"   # libadwaita / dconf color-scheme
 flatpaks      = [
     "org.gnome.Epiphany",
     "com.github.tchx84.Flatseal",
-    "io.github.kolunmi.Bazaar",
+    "org.gnome.Software",
     "com.mattjakeman.ExtensionManager",
+    "com.vscodium.codium",
 ]
 
 # ----------------------------------------------------------------------------
@@ -224,7 +225,7 @@ sections = [
 # MiOS-DEV (podman-WSL2 backend on Windows) minimal-but-complete:
 # every operator/dev/security daemon + the GPU CDI plumbing for /dev/dxg
 # + the GNOME Flatpak runtime (portals/audio/theming) so the GNOME
-# Flatpaks (Ptyxis, Nautilus, Bazaar, Epiphany, Flatseal) routed through
+# Flatpaks (Ptyxis, Nautilus, Software, Epiphany, Flatseal) routed through
 # WSLg can render with file dialogs / audio / Adwaita theming intact.
 # NO full GNOME session (no gnome-shell / GDM / control-center) -- the
 # dev VM is a podman backend, not a workstation; the Windows compositor

usr/share/mios/profile.toml

@@ -60,8 +60,9 @@ color_scheme  = "prefer-dark"
 flatpaks      = [
     "org.gnome.Epiphany",
     "com.github.tchx84.Flatseal",
-    "io.github.kolunmi.Bazaar",
+    "org.gnome.Software",
     "com.mattjakeman.ExtensionManager",
+    "com.vscodium.codium",
 ]
 
 [image]