Add missing crate-metdata in documentation

Author: Byron

README.md

@@ -135,6 +135,7 @@ is usable to some extent.
   * `gitoxide-core`
 * **very early**  _(possibly without any documentation and many rough edges)_
   * [gix-merge](https://github.com/Byron/gitoxide/blob/main/crate-status.md#gix-merge)
+  * [gix-blame](https://github.com/Byron/gitoxide/blob/main/crate-status.md#gix-blame)
 * **idea** _(just a name placeholder)_
   * [gix-note](https://github.com/Byron/gitoxide/blob/main/crate-status.md#gix-note)
   * [gix-fetchhead](https://github.com/Byron/gitoxide/blob/main/crate-status.md#gix-fetchhead)

crate-status.md

@@ -342,6 +342,15 @@ Check out the [performance discussion][gix-diff-performance] as well.
 * [x] API documentation
     * [ ] Examples
 
+### gix-blame
+
+* [ ] commit-annotations for a single file
+    - [ ] progress
+    - [ ] interruptability
+    - [ ] streaming
+* [x] API documentation
+    * [ ] Examples
+
 ### gix-traverse
 
 Check out the [performance discussion][gix-traverse-performance] as well.