Merge changemaker-control-panel into v2 monorepo

Absorbs the separate control-panel git repo as a subdirectory.
Instances and backups directories excluded via .gitignore.

Bunker Admin

changemaker-control-panel/templates/configs/prometheus/prometheus.yml.hbs

@@ -0,0 +1,22 @@
+# Prometheus — Instance: {{name}}
+
+global:
+  scrape_interval: 15s
+  evaluation_interval: 15s
+
+scrape_configs:
+  - job_name: '{{composeProject}}-api'
+    static_configs:
+      - targets: ['{{containerPrefix}}-api:4000']
+    metrics_path: /api/metrics
+
+{{#if enableMedia}}
+  - job_name: '{{composeProject}}-media-api'
+    static_configs:
+      - targets: ['{{containerPrefix}}-media-api:4100']
+    metrics_path: /api/metrics
+{{/if}}
+
+  - job_name: '{{composeProject}}-redis'
+    static_configs:
+      - targets: ['{{containerPrefix}}-redis-exporter:9121']