auto-claude: subtask-1-1 - Update translations with actual project categories

src/messages/de.json

@@ -437,11 +437,12 @@
     "filters": {
       "all": "Alle",
       "categories": {
-        "Data Science": "Data Science",
         "AI Development": "KI-Entwicklung",
-        "Integration": "Integration",
-        "Full-Stack Development": "Full-Stack Entwicklung",
-        "Data Processing": "Datenverarbeitung"
+        "IoT": "IoT",
+        "Full-Stack": "Full-Stack",
+        "Enterprise Software": "Unternehmenssoftware",
+        "E-Commerce": "E-Commerce",
+        "Developer Tools": "Entwickler-Tools"
       }
     },
     "ui": {

src/messages/en.json

@@ -452,11 +452,12 @@
     "filters": {
       "all": "All",
       "categories": {
-        "Data Science": "Data Science",
         "AI Development": "AI Development",
-        "Integration": "Integration",
-        "Full-Stack Development": "Full-Stack Development",
-        "Data Processing": "Data Processing"
+        "IoT": "IoT",
+        "Full-Stack": "Full-Stack",
+        "Enterprise Software": "Enterprise Software",
+        "E-Commerce": "E-Commerce",
+        "Developer Tools": "Developer Tools"
       }
     },
     "ui": {

src/messages/sr.json

@@ -459,11 +459,12 @@
     "filters": {
       "all": "Sve",
       "categories": {
-        "Data Science": "Data Science",
         "AI Development": "AI Razvoj",
-        "Integration": "Integracija",
-        "Full-Stack Development": "Full-Stack Razvoj",
-        "Data Processing": "Obrada podataka"
+        "IoT": "IoT",
+        "Full-Stack": "Full-Stack",
+        "Enterprise Software": "Korporativni Softver",
+        "E-Commerce": "E-trgovina",
+        "Developer Tools": "Alati za Razvoj"
       }
     },
     "ui": {