chore: rimuove dipendenze e file inutilizzati

- Rimuove wave-ui e vue-router (mai usati nell'app)
- Elimina playwright.config.ts (duplicato di .cjs)
- Elimina asset template Vite (vite.svg, vue.svg, serve.png)
- Sostituisce favicon con segnap-192x192.png
- Aggiunge dev-dist/ a .gitignore
- Rimuove selettori CSS .w-input__* (morti senza wave-ui)

package-lock.json

@@ -10,8 +10,6 @@
       "dependencies": {
         "express": "^5.2.1",
         "vue": "^3.2.47",
-        "vue-router": "^4.6.4",
-        "wave-ui": "^3.3.0",
         "ws": "^8.19.0"
       },
       "devDependencies": {
@@ -3318,11 +3316,6 @@
         "@vue/shared": "3.5.28"
       }
     },
-    "node_modules/@vue/devtools-api": {
-      "version": "6.6.4",
-      "resolved": "https://registry.npmjs.org/@vue/devtools-api/-/devtools-api-6.6.4.tgz",
-      "integrity": "sha512-sGhTPMuXqZ1rVOk32RylztWkfXTRhuS7vgAKv0zjqk8gbsHkJ7xfFf+jbySxt7tWObEJwyKaHMikV/WGDiQm8g=="
-    },
     "node_modules/@vue/reactivity": {
       "version": "3.5.28",
       "resolved": "https://registry.npmjs.org/@vue/reactivity/-/reactivity-3.5.28.tgz",
@@ -7547,20 +7540,6 @@
       "integrity": "sha512-YbGqHZ5/eW4SnkPNR44mKVc6ZKQoRs/Rux1sxC6rdwXb4qpbOSYfDr9DsTHolOTGmIKgM9j141mZbBeg05R1pw==",
       "dev": true
     },
-    "node_modules/vue-router": {
-      "version": "4.6.4",
-      "resolved": "https://registry.npmjs.org/vue-router/-/vue-router-4.6.4.tgz",
-      "integrity": "sha512-Hz9q5sa33Yhduglwz6g9skT8OBPii+4bFn88w6J+J4MfEo4KRRpmiNG/hHHkdbRFlLBOqxN8y8gf2Fb0MTUgVg==",
-      "dependencies": {
-        "@vue/devtools-api": "^6.6.4"
-      },
-      "funding": {
-        "url": "https://github.com/sponsors/posva"
-      },
-      "peerDependencies": {
-        "vue": "^3.5.0"
-      }
-    },
     "node_modules/w3c-xmlserializer": {
       "version": "5.0.0",
       "resolved": "https://registry.npmjs.org/w3c-xmlserializer/-/w3c-xmlserializer-5.0.0.tgz",
@@ -7573,17 +7552,6 @@
         "node": ">=18"
       }
     },
-    "node_modules/wave-ui": {
-      "version": "3.3.0",
-      "resolved": "https://registry.npmjs.org/wave-ui/-/wave-ui-3.3.0.tgz",
-      "integrity": "sha512-z4hBt/tOFMwG3S+pNE1+is+6diSSgll7zeYOwr84v4+mdE1o+u1M4zTRwqYx1NvLE9DqeXD3iplCjhrxEjsziA==",
-      "funding": {
-        "url": "https://github.com/sponsors/antoniandre"
-      },
-      "peerDependencies": {
-        "vue": "^2.6.14 || ^3.2.0"
-      }
-    },
     "node_modules/webidl-conversions": {
       "version": "4.0.2",
       "resolved": "https://registry.npmjs.org/webidl-conversions/-/webidl-conversions-4.0.2.tgz",