README: Fix displaying angle brackets and add GH link

Robert Baldyga · Robert Baldyga · commit 89371b003a97 · 2025-10-08T14:06:34.000+02:00
Signed-off-by: Robert Baldyga &lt;robert.baldyga@huawei.com&gt;
diff --git a/README.md b/README.md
@@ -119,4 +119,4 @@ You can find more information about our contribution process
 
 ## Maintainers
 
-The maintainer of this project is Robert Baldyga [<robert.baldyga@open-cas.com>](mailto:robert.baldyga@open-cas.com).
+The maintainer of this project is [Robert Baldyga](https://github.com/robertbaldyga) [\<robert.baldyga@open-cas.com\>](mailto:robert.baldyga@open-cas.com).

Original file line number	Diff line number	Diff line change
`@@ -119,4 +119,4 @@ You can find more information about our contribution process`
`119`	`119`
`120`	`120`	`## Maintainers`
`121`	`121`
`122`		`-The maintainer of this project is Robert Baldyga [<[email protected]>](mailto:[email protected]).`
	`122`	`+The maintainer of this project is [Robert Baldyga](https://github.com/robertbaldyga) [\<[email protected]\>](mailto:[email protected]).`