Keep Inkdrop running in the background for Developer Mode / API usage

[craftzdog (Takuya Matsuyama)]

The task tray icon is now supported in v6.0.0-canary.21!

Inkdrop Desktop v6.0.0-canary.21 - The UI got more beautiful

Hey, what’s up? It’s Takuya here. With the roadmap completed in the last release, I’ve been polishing things up for the official launch of v6. Canary.21 brings a big simplification to the theming system, significantly improves the Mermaid UX and design, and lets Inkdrop keep running in the background on Windows and Linux. One theme package instead of three [unified theme] Until now, themes came in three separate types — UI, syntax, and preview — a design inherited from the …

Thanks again for the suggestion, @Kyoichiro_Yamada and @Micha_Huhn