refactor: improve router type safety and usage

- Add explicit Router type imports across views
- Replace $router type casting with proper typing
- Use $router.back() instead of $router.go(-1) for consistency
- Add proper route and router typings to components
- Clean up router navigation methods
- Fix router push/back method calls

This commit improves type safety and consistency in router usage across
the application's view components.

src/views/GiftedDetailsView.vue

@@ -325,7 +325,7 @@ export default class GiftedDetails extends Vue {
     try {
       this.prevCredToEdit = (this.$route.query["prevCredToEdit"] as string)
         ? (JSON.parse(
-            (this.$route.query["prevCredToEdit"] as string),
+            this.$route.query["prevCredToEdit"] as string,
           ) as GenericCredWrapper<GiveVerifiableCredential>)
         : undefined;
     } catch (error) {
@@ -349,15 +349,16 @@ export default class GiftedDetails extends Vue {
       (this.$route.query["description"] as string) ||
       this.prevCredToEdit?.claim?.description ||
       this.description;
-    this.destinationPathAfter = (this.$route.query["destinationPathAfter"] as string) || "";
+    this.destinationPathAfter =
+      (this.$route.query["destinationPathAfter"] as string) || "";
     this.giverDid = ((this.$route.query["giverDid"] as string) ||
-      (this.prevCredToEdit?.claim?.agent as any)?.identifier ||
+      (this.prevCredToEdit?.claim?.agent as unknown as { identifier: string })
+        ?.identifier ||
       this.giverDid) as string;
-    this.giverName =
-      ((this.$route.query["giverName"] as string) || "");
+    this.giverName = (this.$route.query["giverName"] as string) || "";
     this.hideBackButton =
       (this.$route.query["hideBackButton"] as string) === "true";
-    this.message = ((this.$route.query["message"] as string) || "");
+    this.message = (this.$route.query["message"] as string) || "";
 
     // find any offer ID
     const fulfills = this.prevCredToEdit?.claim?.fulfills;
@@ -391,38 +392,38 @@ export default class GiftedDetails extends Vue {
     const providerProject = providerArray.find(
       (rec) => rec["@type"] === "PlanAction",
     );
-    this.providerProjectId = ((this.$route.query["providerProjectId"] as string) ||
+    this.providerProjectId = ((this.$route.query[
+      "providerProjectId"
+    ] as string) ||
       providerProject?.identifier ||
       this.providerProjectId) as string;
 
     this.recipientDid = ((this.$route.query["recipientDid"] as string) ||
       this.prevCredToEdit?.claim?.recipient?.identifier) as string;
-    this.recipientName =
-      ((this.$route.query["recipientName"] as string) || "");
+    this.recipientName = (this.$route.query["recipientName"] as string) || "";
     this.unitCode = ((this.$route.query["unitCode"] as string) ||
       this.prevCredToEdit?.claim?.object?.unitCode ||
       this.unitCode) as string;
 
-    this.imageUrl =
-      ((this.$route.query["imageUrl"] as string) ||
+    this.imageUrl = ((this.$route.query["imageUrl"] as string) ||
       this.prevCredToEdit?.claim?.image ||
       localStorage.getItem("imageUrl") ||
       this.imageUrl) as string;
 
     // this is an endpoint for sharing project info to highlight something given
     // https://developer.mozilla.org/en-US/docs/Web/Manifest/share_target
-    if ((this.$route.query["shareTitle"] as string)) {
+    if (this.$route.query["shareTitle"] as string) {
       this.description =
         ((this.$route.query["shareTitle"] as string) || "") +
         (this.description ? "\n" + this.description : "");
     }
-    if ((this.$route.query["shareText"] as string)) {
+    if (this.$route.query["shareText"] as string) {
       this.description =
         (this.description ? this.description + "\n" : "") +
         ((this.$route.query["shareText"] as string) || "");
     }
-    if ((this.$route.query["shareUrl"] as string)) {
-      this.imageUrl = (this.$route.query["shareUrl"] as string);
+    if (this.$route.query["shareUrl"] as string) {
+      this.imageUrl = this.$route.query["shareUrl"] as string;
     }
 
     const settings = await retrieveSettingsForActiveAccount();