Set version to 0.0.3

Startup-crash fix on top of 0.0.2.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

build.yaml

@@ -1,7 +1,7 @@
 ---
 name: "Watched Together"
 guid: "aa3288a0-e8c1-43e2-8045-8c3411142a5b"
-version: "0.0.2.0"
+version: "0.0.3.0"
 targetAbi: "10.11.0.0"
 framework: "net9.0"
 overview: "One shared login for several people; watched state flows back to each member's own account"
@@ -26,7 +26,8 @@ dotnet_framework: "net9.0"
 # Point at the plugin project rather than the solution so the test project is not packaged.
 project: "Jellyfin.Plugin.WatchedTogether/Jellyfin.Plugin.WatchedTogether.csproj"
 changelog: >
-  Member order no longer matters when resolving a group: "john+jane" and
-  "jane+john" are the same account instead of creating a second one. Account
-  names are sorted alphabetically, and a member's password is checked in the
-  order the names were typed.
+  Fixes a startup crash: installing 0.0.2 left the server unable to boot with
+  "a circular dependency was detected for the service of type IUserManager".
+  Jellyfin builds every authentication provider while constructing the user
+  manager, so the plugin's provider now resolves its group services on first
+  login instead of at construction time.