Exercise selected AI ports against the 4.0.2 baseline

Keep provisioning tests isolated from application refresh and link the real command-presence helper into the Hermes remover fixture. Cover only selected AI menu/scaffold additions, retained default agents and Dictation placement, and new-user/migration mise pruning parity.

(cherry picked from commit 1bd969eb386169e107d0b9f15be4b3e1d2a9b4cb)

test/shell.d/provision-user-test.sh

@@ -15,25 +15,48 @@ for command in xdg-user-dirs-update xdg-settings xdg-mime; do
 done
 chmod +x "$mock_bin"/*
 
-# Provisioning prepends $OMARCHY_PATH/bin, which shadows a mock for anything
-# Omarchy ships, so the install suite is stubbed out at its path instead. The
-# real one rethemes the session it runs in: hyprctl reload against the live
-# compositor, gsettings against the live desktop, and a global Node install.
-mkdir -p "$test_tmp/install/user"
+# Isolate both setup leaves and application refresh. Refresh also invokes the
+# mise leaf through OMARCHY_PATH, independently of OMARCHY_INSTALL.
+fixture="$test_tmp/omarchy"
+mkdir -p "$fixture/bin" "$test_tmp/install/user"
+cp "$ROOT/bin/omarchy-provision-user" "$ROOT/bin/omarchy-done" "$fixture/bin/"
+ln -s "$ROOT/default" "$fixture/default"
+printf '#!/bin/bash\nexit 0\n' >"$fixture/bin/omarchy-refresh-applications"
+chmod +x "$fixture/bin/omarchy-refresh-applications"
 : >"$test_tmp/install/user/all.sh"
 
-HOME="$test_tmp/home" PATH="$mock_bin:$ROOT/bin:$PATH" OMARCHY_PATH="$ROOT" \
-  OMARCHY_INSTALL="$test_tmp/install" bash "$ROOT/bin/omarchy-provision-user" >/dev/null ||
-  fail "omarchy-provision-user finishes"
+provision() {
+  HOME="$test_tmp/home" PATH="$mock_bin:$fixture/bin:$PATH" OMARCHY_PATH="$fixture" \
+    OMARCHY_INSTALL="$test_tmp/install" bash "$fixture/bin/omarchy-provision-user" "$@" >/dev/null ||
+    fail "omarchy-provision-user finishes"
+}
+provision
 
 for skill in omarchy diagnose-crash; do
   link="$test_tmp/home/.hermes/skills/$skill"
-  [[ -L $link && $(readlink "$link") == "$ROOT/default/agents/skills/$skill" ]] ||
+  [[ -L $link && $(readlink "$link") == "$fixture/default/agents/skills/$skill" ]] ||
     fail "omarchy-provision-user provisions the $skill skill for Hermes"
 
   link="$test_tmp/home/.hermes/profiles/james/skills/$skill"
-  [[ -L $link && $(readlink "$link") == "$ROOT/default/agents/skills/$skill" ]] ||
+  [[ -L $link && $(readlink "$link") == "$fixture/default/agents/skills/$skill" ]] ||
     fail "omarchy-provision-user provisions the $skill skill for a Hermes profile"
 done
 
 pass "omarchy-provision-user provisions Hermes skills"
+
+provision --force
+for skill in omarchy diagnose-crash; do
+  for directory in .agents/skills .claude/skills .codex/skills .pi/agent/skills .hermes/skills .hermes/profiles/james/skills; do
+    link="$test_tmp/home/$directory/$skill"
+    [[ -L $link && $(readlink "$link") == "$fixture/default/agents/skills/$skill" ]] ||
+      fail "forced provisioning keeps baseline and Hermes skill links idempotent"
+  done
+done
+pass "forced provisioning keeps baseline and Hermes skill links idempotent"
+
+rm -rf "$test_tmp/home"
+mkdir -p "$test_tmp/home"
+provision
+[[ ! -e $test_tmp/home/.hermes/profiles ]] || fail "provisioning does not invent Hermes profiles"
+[[ ! -e $test_tmp/home/.gemini ]] || fail "Hermes provisioning does not add unrelated Antigravity setup"
+pass "provisioning without existing profiles adds only the Hermes default skill home"