feat: add more options to reverse shares (#495)

* feat(reverse-share): optional simplified interface for reverse sharing. issue #155.

* chore: Remove useless form validation.

* feat: Share Ready modal adds a prompt that an email has been sent to the reverse share creator.

* fix: Simplified reverse shared interface elements lack spacing when not logged in.

* fix: Share Ready modal prompt contrast is too low in dark mode.

* feat: add public access options to reverse share.

* feat: remember reverse share simplified and publicAccess options in cookies.

* style: npm run format.

* chore(i18n): Improve translation.

Co-authored-by: Elias Schneider <login@eliasschneider.com>

Update frontend/src/i18n/translations/en-US.ts

Co-authored-by: Elias Schneider <login@eliasschneider.com>

Update frontend/src/i18n/translations/en-US.ts

Co-authored-by: Elias Schneider <login@eliasschneider.com>

chore(i18n): Improve translation.

* chore: Improved variable naming.

* chore(i18n): Improve translation. x2.

* fix(backend/shares): Misjudged the permission of the share of the reverse share.

backend/prisma/schema.prisma

@@ -103,6 +103,8 @@ model ReverseShare {
   maxShareSize          String
   sendEmailNotification Boolean
   remainingUses         Int
+  simplified            Boolean  @default(false)
+  publicAccess          Boolean  @default(true)
 
   creatorId String
   creator   User   @relation(fields: [creatorId], references: [id], onDelete: Cascade)