feat: add build id from commit hash (#1095)

* fix old ref

* capture git commit as build ID

* generate new types

* display build on Site Settings page

* fix extras crash it extras is none

mealie/core/settings/settings.py

@@ -32,6 +32,8 @@ class AppSettings(BaseSettings):
     TOKEN_TIME: int = 48  # Time in Hours
     SECRET: str
 
+    GIT_COMMIT_HASH: str = "unknown"
+
     ALLOW_SIGNUP: bool = True
 
     @property