change log, user guide, and readme updates for v1 launch (#12860)

### Summary 
- Minor updates to the user guide with clarification on product
functionality as per user confusion
- Updates to existing documentation about past features to reflect
current functionality (favorites, side panel controls, etc)
- Updated README with product hunt banner and new features for v1
release

---------

Co-authored-by: Vicky Wang <vw92@cornell.edu>

packages/twenty-website/src/content/user-guide/functions/notes.mdx

@@ -12,8 +12,8 @@ Manage your record-linked notes efficiently using the powerful **Notes** feature
 
 Creating notes in the system is intuitive and dynamic. You can either:
 
-- Use the search function by pressing `cmd/ctrl + k`, then select 'Create note' from the list of quick actions.
-- Go to a `Record page` and select `+` at the top right of the page, or go to the Notes tab and press the `New Note` button.
+- Navigate to the notes view and create a new record. 
+- Go to a `Record page` and select the Notes tab and press the `New note` button.
 
 <img src="/images/user-guide/notes/add-note.png"style={{width:'100%'}}/>
 
@@ -63,8 +63,10 @@ All edits and additions to the note are automatically saved.
 To delete a note:
 
 1. Open the note you wish to remove by clicking on it from within the `Record page`.
-2. Click the trashcan icon located in the top right corner of the screen.
+2. Select the note you want to delete within the notes tab.
+3. Use the `Option` button on the lower right corner to prompt additional actions including delete.
+4. Complete your deletion when prompted with the confirmation modal.
 
-Please be aware that deleting a note is permanent and can't be undone.
+Another way to delete a note is through the notes view like you would a regular record. Please be aware that deleting a note is permanent and can't be undone.
 
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