Fix Crash on saving link from sharing (#77)

* feat: add tag filtering and link-tag relationship management in AccountViewModel and database schema

* feat: add tags and link-tags relationship management in database schema and update AccountViewModel for sorting

* tags enhancements

* feat: refactor Home and HomeBottomContent to improve tag display and inject AccountViewModel

* feat: add tag display using InputChip in DeeprItem and improve layout with FlowRow

* feat: implement tag filtering and selection UI with TagSelectionBottomSheet

* fix: update deepr link check to use executeAsList for better validation

Author: yogeshpaliyal

app/src/main/java/com/yogeshpaliyal/deepr/ui/screens/home/HomeBottomContent.kt

@@ -305,7 +305,8 @@ fun HomeBottomContent(
                             if (isCreate &&
                                 deeprQueries
                                     .getDeeprByLink(deeprInfo.link)
-                                    .executeAsOneOrNull() != null
+                                    .executeAsList()
+                                    .isNotEmpty()
                             ) {
                                 Toast
                                     .makeText(
@@ -336,7 +337,8 @@ fun HomeBottomContent(
                             if (isValidDeeplink(deeprInfo.link)) {
                                 if (deeprQueries
                                         .getDeeprByLink(deeprInfo.link)
-                                        .executeAsOneOrNull() != null
+                                        .executeAsList()
+                                        .isNotEmpty()
                                 ) {
                                     Toast
                                         .makeText(