Move page components into single file

+ Spice it up a little by translating the page component's title.

webapp/pages/changelog.vue

@@ -12,3 +12,13 @@
     </ds-container>
   </div>
 </template>
+
+<script>
+export default {
+  head() {
+    return {
+      title: this.$t('site.changelog'),
+    }
+  },
+}
+</script>

webapp/pages/imprint.vue

@@ -70,3 +70,13 @@
     </ds-container>
   </div>
 </template>
+
+<script>
+export default {
+  head() {
+    return {
+      title: this.$t('site.imprint'),
+    }
+  },
+}
+</script>

webapp/pages/privacy.vue

@@ -11,3 +11,13 @@
     </ds-container>
   </div>
 </template>
+
+<script>
+export default {
+  head() {
+    return {
+      title: this.$t('site.privacy'),
+    }
+  },
+}
+</script>

webapp/pages/terms-and-conditions.vue

@@ -11,3 +11,13 @@
     </ds-container>
   </div>
 </template>
+
+<script>
+export default {
+  head() {
+    return {
+      title: this.$t('site.termsAc'),
+    }
+  },
+}
+</script>