hub v0.3.2: Show Hub version in page footers

Add hubVersion template function via closure in web.New(). Version is
passed from main.go (set via ldflags at build time) and displayed in
the footer of all 6 page templates.

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

hub/internal/web/server.go

@@ -21,6 +21,7 @@ type Server struct {
 	store           *store.Store
 	passwordHash    string
 	apiKey          string // report API key — used for controller callbacks
+	version         string
 	logger          *log.Logger
 	templates       *template.Template
 	staleThreshold  time.Duration
@@ -29,7 +30,7 @@ type Server struct {
 }
 
 // New creates a new web server.
-func New(store *store.Store, passwordHash, apiKey string, staleThreshold time.Duration, logger *log.Logger) *Server {
+func New(store *store.Store, passwordHash, apiKey, version string, staleThreshold time.Duration, logger *log.Logger) *Server {
 	funcMap := template.FuncMap{
 		"timeAgo":     timeAgo,
 		"statusColor": statusColor,
@@ -40,7 +41,8 @@ func New(store *store.Store, passwordHash, apiKey string, staleThreshold time.Du
 			b, _ := json.Marshal(v)
 			return template.JS(b)
 		},
-		"add": func(a, b int) int { return a + b },
+		"hubVersion": func() string { return version },
+		"add":        func(a, b int) int { return a + b },
 		"mapGet": func(m map[string]int, key string) int {
 			if m == nil {
 				return 0
@@ -55,6 +57,7 @@ func New(store *store.Store, passwordHash, apiKey string, staleThreshold time.Du
 		store:          store,
 		passwordHash:   passwordHash,
 		apiKey:         apiKey,
+		version:        version,
 		logger:         logger,
 		templates:      tmpl,
 		staleThreshold: staleThreshold,

hub/internal/web/templates/config_detail.html

@@ -123,7 +123,7 @@
         </div>
 
         <footer>
-            <p>Felhom Hub — Customer Management</p>
+            <p>Felhom Hub {{hubVersion}} — Customer Management</p>
         </footer>
     </div>
 

hub/internal/web/templates/config_form.html

@@ -142,7 +142,7 @@
         </form>
 
         <footer>
-            <p>Felhom Hub — Configuration Management</p>
+            <p>Felhom Hub {{hubVersion}} — Configuration Management</p>
         </footer>
     </div>
 </body>

hub/internal/web/templates/configs.html

@@ -76,7 +76,7 @@
         {{end}}
 
         <footer>
-            <p>Felhom Hub — Customer Management</p>
+            <p>Felhom Hub {{hubVersion}} — Customer Management</p>
         </footer>
     </div>
 </body>

hub/internal/web/templates/customer.html

@@ -337,7 +337,7 @@
         {{end}}
 
         <footer>
-            <p>Auto-refreshes every 60 seconds &middot; <a href="/">Felhom Hub</a></p>
+            <p>Auto-refreshes every 60 seconds &middot; <a href="/">Felhom Hub</a> {{hubVersion}}</p>
         </footer>
     </div>
 </body>

hub/internal/web/templates/customer_unified.html

@@ -537,7 +537,7 @@
         {{end}}
 
         <footer>
-            {{if .HasReports}}<p>Auto-refreshes every 60 seconds &middot; {{end}}<a href="/">Felhom Hub</a>{{if .HasReports}}</p>{{end}}
+            {{if .HasReports}}<p>Auto-refreshes every 60 seconds &middot; {{end}}<a href="/">Felhom Hub</a> {{hubVersion}}{{if .HasReports}}</p>{{end}}
         </footer>
     </div>
 

hub/internal/web/templates/dashboard.html

@@ -65,7 +65,7 @@
         {{end}}
 
         <footer>
-            <p>Auto-refreshes every 60 seconds &middot; Felhom Hub</p>
+            <p>Auto-refreshes every 60 seconds &middot; Felhom Hub {{hubVersion}}</p>
         </footer>
     </div>
 </body>