New features:

• Plugins: Expose file service @Kukks
• Plugins: Allow writing Greenfield API endpoints (#3495) @dennisreimann

Bug fixes:

• Fix Shopify configuration UI due to shopify changes (#3479) @Kukks
• Various fixes related to store context (#3505) @dennisreimann @Kukks
• Various fixes related to plugin system @dennisreimann @Kukks
• Add missing documentation for wallet generation Greenfield API @Kukks
• Fix broken modal views on mobile (#3504) @dennisreimann
• Custom amount option in point of sale print view was not showing (#3503) @Kukks
• Fix code copying buttons (#3489 #3499) @dennisreimann @bolatovumar
• Various UI fixes @dennisreimann @bolatovumar