Update linkding extension - close issue + loads of minor enhancements

[xmok]

EDIT: for testing, reviewers can use the demo version @ https://demo.linkding.link/login/

Description

Fixes & Enhancements

General

• fix: API would not be called if saved with trailing slash (we now strip trailing slash before saving) [closes [Linkding] The setup should tolerate trailing slashes on the URL #16999]
• Simplify "types/linkding-shortcuts"

Create Bookmark

• useForm hook for control
• Add placeholders and info where relevant

Search Bookmarks

• make "Delete" ActionStyle Destructive
• fix: after delete, Success Toast was always shown even on fail
• Show Toasts throughout "Delete" in search-bookmarks
• Show proper "isLoading" in search-bookmarks (usePromise hook)
• Add Icon to search-bookmarks items

Manage Account

• Action to open manage-account when no accounts added
• useForm hook in manage-account for better form control
• Add Icons in manage-account

Screencast

Since a lot of changes are QoL, it is difficult to compare them all so the screencast 1st open Store version then goes through the updated one.

linkding.mp4

Checklist

• I read the extension guidelines
• I read the documentation about publishing
• I ran npm run build and tested this distribution build in Raycast
• I checked that files in the assets folder are used by the extension itself
• I checked that assets used by the README are placed outside of the metadata folder

[raycastbot]

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