2022-year-report: Fix invalid links

_posts/2023-01-01-2022-year-report.md

@@ -174,7 +174,7 @@ patches, submitting some, raising bugs, or simply conversing with us:
 -   Jason Merill
 -   Jose E. Marchesi
 
-![GCC Rust Mug](./gccrs-mug-v2.png "mug")
+![GCC Rust Mug](/images/gccrs-mug-v2.jpg "mug")
 
 We are not forgetting all of the other contributors who made our life
 easier this year. Thank you! We are looking forward to working with you
@@ -219,7 +219,7 @@ again:
 -   Marek Polacek
 -   [Michael Karcher](https://github.com/karcherm)
 -   [Ondřej Machota](https://github.com/omachota)
--   [Rainer Orth]([email protected])
+-   [Rainer Orth](mailto:[email protected])
 -   [Romain Naour](https://github.com/romainnaour)
 -   [Serentty](https://github.com/serentty)
 -   Vlad Doster