fix: fixed templates issues

chore: upated content (#182)

* chore: upated content

Fixed diagram on about page, updated Now page.

Besided added new journal in nitrodigest and uptaded doc about
summarizing emails. New version includes a bash script for reading
multiple emails.

* Update Projects/Nitrodigest/Journals/14. Fixing bugs and releasing alpha version.md

Co-authored-by: Copilot <[email protected]>

* Update Projects/Nitrodigest/Docs/Use Cases/Summarizing Email Newsletters.md

Co-authored-by: Copilot <[email protected]>

* fix: fixed typo

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Co-authored-by: Copilot <[email protected]>

feat: added post about migrating blog from astro to obsidian publish (#…

…48)