Add missing badge rendering for experience items and projects

- Added CURRENT badge for current positions (green)
- Added EXPIRED badge for expired positions (red)
- Added MAINTAINED BY badge for projects maintained by third parties (blue)
- Badges support both English and Spanish translations
- Fixes issue where badge data existed in JSON but wasn't being rendered

templates/cv-content.html

@@ -106,7 +106,10 @@
                         {{end}}
                     </div>
                     <div class="experience-content">
-                        <strong>{{.Position}}{{if .Company}} - {{if .CompanyURL}}<a href="{{.CompanyURL}}" target="_blank" rel="noopener noreferrer">{{.Company}}</a>{{else}}{{.Company}}{{end}}{{if .Duration}} - <span class="duration-text">{{.Duration}}</span>{{end}}{{end}}</strong><br>
+                        <strong>{{.Position}}{{if .Company}} - {{if .CompanyURL}}<a href="{{.CompanyURL}}" target="_blank" rel="noopener noreferrer">{{.Company}}</a>{{else}}{{.Company}}{{end}}{{if .Duration}} - <span class="duration-text">{{.Duration}}</span>{{end}}{{end}}</strong>
+                        {{if .Current}}<span class="current-badge">{{if eq $.Lang "es"}}ACTUAL{{else}}CURRENT{{end}}</span>{{end}}
+                        {{if .Expired}}<span class="expired-badge">{{if eq $.Lang "es"}}EXPIRADO{{else}}EXPIRED{{end}}</span>{{end}}
+                        <br>
                         <small>{{.StartDate}} / {{if .Current}}{{if eq $.Lang "es"}}presente{{else}}now{{end}}{{else}}{{.EndDate}}{{end}} - ({{.Location}})</small>
 
                         {{if .ShortDescription}}
@@ -215,7 +218,10 @@
                             {{else}}
                                 {{if .URL}}<a href="{{.URL}}" target="_blank" rel="noopener noreferrer">{{.Title}}</a>{{else}}{{.Title}}{{end}}
                             {{end}}
-                        </strong><br>
+                        </strong>
+                        {{if .Current}}<span class="current-badge">{{if eq $.Lang "es"}}ACTUAL{{else}}CURRENT{{end}}</span>{{end}}
+                        {{if .MaintainedBy}}<span class="maintained-badge">{{if eq $.Lang "es"}}MANTENIDO POR{{else}}MAINTAINED BY{{end}} {{.MaintainedBy}}</span>{{end}}
+                        <br>
                         <small>{{if .StartDate}}{{.StartDate}}{{if .Current}}{{if .DynamicDate}} / {{.DynamicDate}}{{else}} / {{if eq $.Lang "es"}}presente{{else}}now{{end}}{{end}}{{end}}{{end}} - ({{.Location}})</small>
 
                         {{if .ShortDescription}}