hub v0.3.3: Fix version double-v prefix, skip deprecated ping_uuids in diff

- Remove extra "v" prefix from ControllerVersion display (was "vv0.21.1")
- Add monitoring.ping_uuids.* to volatile keys — skipped in config diff
- Update manifest to v0.3.3

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

hub/CHANGELOG.md

@@ -1,5 +1,12 @@
 # Felhom Hub — Changelog
 
+## v0.3.3 (2026-02-20)
+
+**Bugfixes**
+
+- Fix double "v" prefix in controller version display (showed "vv0.21.1" instead of "v0.21.1").
+- Skip deprecated `monitoring.ping_uuids.*` keys in config diff comparison (added to volatile keys).
+
 ## v0.3.2 (2026-02-20)
 
 **Hub Version Display**

hub/README.md

@@ -4,7 +4,7 @@
 
 A lightweight Go service that receives periodic reports and structured events from felhom-controller instances, stores them in SQLite, and provides a web dashboard for fleet monitoring. Also serves as the infrastructure backup store for disaster recovery, event-based dead man's switch monitoring, and notification dispatch.
 
-**Current version: v0.3.2**
+**Current version: v0.3.3**
 
 ---
 

hub/internal/web/configs.go

@@ -738,9 +738,14 @@ func extractControllerYAML(infraData []byte) string {
 	return string(data)
 }
 
-// volatileKeys are YAML keys ignored during config comparison (always differ).
+// volatileKeys are YAML keys ignored during config comparison (always differ or deprecated).
 var volatileKeys = map[string]bool{
-	"web.session_secret": true,
+	"web.session_secret":                    true,
+	"monitoring.ping_uuids.heartbeat":       true,
+	"monitoring.ping_uuids.system_health":   true,
+	"monitoring.ping_uuids.db_dump":         true,
+	"monitoring.ping_uuids.backup":          true,
+	"monitoring.ping_uuids.backup_integrity": true,
 }
 
 // sensitiveKeyParts are substrings that indicate a value should be masked in diff output.

hub/internal/web/templates/customer.html

@@ -19,7 +19,7 @@
                 <span class="status-dot" style="color: {{statusColor .OverallStatus}}">{{statusIcon .OverallStatus}}</span>
                 {{.Customer.CustomerName}}
             </h1>
-            <p class="subtitle">Last report: {{timeAgo .Customer.ReceivedAt}} &middot; Controller v{{.Customer.ControllerVersion}}</p>
+            <p class="subtitle">Last report: {{timeAgo .Customer.ReceivedAt}} &middot; Controller {{.Customer.ControllerVersion}}</p>
         </header>
 
         <!-- System Info -->
@@ -193,7 +193,7 @@
             <div class="info-grid">
                 <div class="info-item">
                     <span class="label">Current version</span>
-                    <span class="value">v{{.Customer.ControllerVersion}}</span>
+                    <span class="value">{{.Customer.ControllerVersion}}</span>
                 </div>
                 {{if .LatestVersion}}
                 <div class="info-item">

hub/internal/web/templates/customer_unified.html

@@ -20,7 +20,7 @@
                 {{if .CustomerName}}{{.CustomerName}}{{else}}{{.CustomerID}}{{end}}
             </h1>
             {{if .HasReports}}
-            <p class="subtitle">Last report: {{timeAgo .Customer.ReceivedAt}} &middot; Controller v{{.Customer.ControllerVersion}}</p>
+            <p class="subtitle">Last report: {{timeAgo .Customer.ReceivedAt}} &middot; Controller {{.Customer.ControllerVersion}}</p>
             {{else}}
             <p class="subtitle">No reports received yet</p>
             {{end}}
@@ -348,7 +348,7 @@
             <div class="info-grid">
                 <div class="info-item">
                     <span class="label">Current version</span>
-                    <span class="value">v{{.Customer.ControllerVersion}}</span>
+                    <span class="value">{{.Customer.ControllerVersion}}</span>
                 </div>
                 {{if .LatestVersion}}
                 <div class="info-item">