Fix trivy CVE DB downloads in zot LaunchAgent

The LaunchAgent's default PATH (/usr/bin:/bin:/usr/sbin:/sbin) doesn't
include /usr/local/bin where docker-credential-desktop lives. Trivy's
OCI client reads ~/.docker/config.json which specifies credsStore:desktop,
then fails to find the credential helper. Add /usr/local/bin to PATH.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

ansible/roles/zot/templates/zot.plist.j2

@@ -16,6 +16,11 @@
 	<true/>
 	<key>KeepAlive</key>
 	<true/>
+	<key>EnvironmentVariables</key>
+	<dict>
+		<key>PATH</key>
+		<string>/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin</string>
+	</dict>
 	<key>StandardOutPath</key>
 	<string>{{ zot_log_dir }}/mcquack.zot.out.log</string>
 	<key>StandardErrorPath</key>

docs/changelog.d/bump-zot-v2.1.15.infra.md

@@ -0,0 +1 @@
+Upgrade zot container registry from v2.1.13 to v2.1.15 (CVE-2025-30204, open redirect fix). Fix trivy CVE DB downloads by adding /usr/local/bin to LaunchAgent PATH.

docs/reference/services/zot.md

@@ -1,6 +1,6 @@
 ---
 title: Zot
-modified: 2026-02-21
+modified: 2026-03-14
 tags:
   - service
   - registry

service-versions.yaml

@@ -269,8 +269,8 @@ services:
 
   - name: zot
     type: ansible
-    last-reviewed: null
-    current-version: null
+    last-reviewed: 2026-03-14
+    current-version: "v2.1.15"
     upstream-source: https://github.com/project-zot/zot/releases
     notes: Built from source on indri