fix: resolve Glance template parsing conflict with Go template syntax

- Wrap Go template syntax in Jinja2 raw blocks to prevent parsing conflicts
- Fix custom-api air quality widget template rendering
- Update Glance dashboard layout with search widget and head-widgets

🤖 Generated with [Claude Code](https://claude.ai/code)

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

roles/docker/templates/glance.yml.j2

@@ -1,48 +1,8 @@
 pages:
   - name: Home
-    columns:
-      - size: small
-        widgets:
-          - type: calendar
-
-          - type: server-stats
-            servers:
-              - type: local
-                name: Services
-
-      - size: full
-        widgets:
-          - type: group
-            widgets:
-            - type: hacker-news
-            - type: rss
-              limit: 10
-              collapse-after: 3
-              cache: 3h
-              feeds:
-              - url: https://kill-the-newsletter.com/feeds/ij4twrnzhrwvyic13qcm.xml
-              - url: https://mrmoneymustache.ck.page/68f9e9826c
-            - type: rss
-              title: Gear
-              limit: 10
-              collapse-after: 3
-              cache: 3h
-              feeds:
-              - url: https://9to5toys.com/steals/feed
-              - url: https://hiro.report/rss/
-          - type: change-detection
-            instance-url: https://watcher.thesatelliteoflove.com
-            token: ac69ae11570548549d6706eac6dbb6a9
-          - type: docker-containers
-            hide-by-default: false
-
-      - size: small
-        widgets:
-          - type: weather
-            location: Nederland, Colorado, United States
-            units: imperial
-
+    head-widgets:
       - type: markets
+        hide-header: true
         markets:
           - symbol: SPY
             name: S&P 500
@@ -54,12 +14,77 @@ pages:
             name: VanEck Uranium+Nuclear Energy
           - symbol: BITO
             name: Bitcoin ETF
-              - symbol: GOOGL
-                name: Google
-              - symbol: AMD
-                name: AMD
-              - symbol: DJT
-                name: Trump Media
+    
+    columns:
+
+      - size: full
+        widgets:
+          - type: search
+            search-engine: kagi
+            new-tab: true
+
+      - size: small
+        widgets:
+          - type: weather
+            location: Nederland, Colorado, United States
+            units: imperial
+
+          - type: custom-api
+            title: Air Quality
+            cache: 10m
+            url: https://api.waqi.info/feed/geo:39.9676367;-105.4037992/?token={{ vault_glance.air_quality_key }}
+            template: |
+              {% raw %}{{ $aqi := printf "%03s" (.JSON.String "data.aqi") }}
+              {{ $aqiraw := .JSON.String "data.aqi" }}
+              {{ $updated := .JSON.String "data.time.iso" }}
+              {{ $humidity := .JSON.String "data.iaqi.h.v" }}
+              {{ $ozone := .JSON.String "data.iaqi.o3.v" }}
+              {{ $pm25 := .JSON.String "data.iaqi.pm25.v" }}
+              {{ $pressure := .JSON.String "data.iaqi.p.v" }}
+
+              <div class="flex justify-between">
+                <div class="size-h5">
+                  {{ if le $aqi "050" }}
+                    <div class="color-positive">Good air quality</div>
+                  {{ else if le $aqi "100" }}
+                    <div class="color-primary">Moderate air quality</div>
+                  {{ else }}
+                    <div class="color-negative">Bad air quality</div>
+                  {{ end }}
+                </div>
+              </div>
+
+              <div class="color-highlight size-h2">AQI: {{ $aqiraw }}</div>
+              <div style="border-bottom: 1px solid; margin-block: 10px;"></div>
+
+              <div class="margin-block-2">
+                <div style="display: grid; grid-template-columns: 1fr 1fr; gap: 10px;">
+
+                  <div>
+                    <div class="size-h3 color-highlight">{{ $humidity }}%</div>
+                    <div class="size-h6">HUMIDITY</div>
+                  </div>
+
+                  <div>
+                    <div class="size-h3 color-highlight">{{ $ozone }} μg/m³</div>
+                    <div class="size-h6">OZONE</div>
+                  </div>
+
+                  <div>
+                    <div class="size-h3 color-highlight">{{ $pm25 }} μg/m³</div>
+                    <div class="size-h6">PM2.5</div>
+                  </div>
+
+                  <div>
+                    <div class="size-h3 color-highlight">{{ $pressure }} hPa</div>
+                    <div class="size-h6">PRESSURE</div>
+                  </div>
+
+                </div>
+
+                <div class="size-h6" style="margin-top: 10px;">Last Updated at {{ slice $updated 11 16 }}</div>
+              </div>{% endraw %}
+
   - name: Mini Painting
     columns:
     - size: small