Fix nullable values for incoming Github commit data

Missing commit data caused cascading failures in the request that should have resulted in just the specific commit being marked as invalid.

src/main/java/org/eclipsefoundation/git/eca/api/models/GithubCommit.java

@@ -28,9 +28,9 @@ public abstract class GithubCommit {
 
     public abstract CommitData getCommit();
 
-    public abstract CommitUser getCommitter();
+    public abstract GithubCommitUser getCommitter();
 
-    public abstract CommitUser getAuthor();
+    public abstract GithubCommitUser getAuthor();
 
     public abstract List<ParentCommit> getParents();
 
@@ -45,9 +45,9 @@ public abstract class GithubCommit {
 
         public abstract Builder setCommit(CommitData commit);
 
-        public abstract Builder setCommitter(CommitUser committer);
+        public abstract Builder setCommitter(GithubCommitUser committer);
 
-        public abstract Builder setAuthor(CommitUser author);
+        public abstract Builder setAuthor(GithubCommitUser author);
 
         public abstract Builder setParents(List<ParentCommit> parents);
 
@@ -57,9 +57,9 @@ public abstract class GithubCommit {
     @AutoValue
     @JsonDeserialize(builder = AutoValue_GithubCommit_CommitData.Builder.class)
     public abstract static class CommitData {
-        public abstract BriefCommitUser getAuthor();
+        public abstract GitCommitUser getAuthor();
 
-        public abstract BriefCommitUser getCommitter();
+        public abstract GitCommitUser getCommitter();
 
         public static Builder builder() {
             return new AutoValue_GithubCommit_CommitData.Builder();
@@ -68,23 +68,23 @@ public abstract class GithubCommit {
         @AutoValue.Builder
         @JsonPOJOBuilder(withPrefix = "set")
         public abstract static class Builder {
-            public abstract Builder setAuthor(BriefCommitUser author);
+            public abstract Builder setAuthor(GitCommitUser author);
 
-            public abstract Builder setCommitter(BriefCommitUser committer);
+            public abstract Builder setCommitter(GitCommitUser committer);
 
             public abstract CommitData build();
         }
     }
 
     @AutoValue
-    @JsonDeserialize(builder = AutoValue_GithubCommit_BriefCommitUser.Builder.class)
-    public abstract static class BriefCommitUser {
+    @JsonDeserialize(builder = AutoValue_GithubCommit_GitCommitUser.Builder.class)
+    public abstract static class GitCommitUser {
         public abstract String getName();
 
         public abstract String getEmail();
 
         public static Builder builder() {
-            return new AutoValue_GithubCommit_BriefCommitUser.Builder();
+            return new AutoValue_GithubCommit_GitCommitUser.Builder();
         }
 
         @AutoValue.Builder
@@ -94,17 +94,17 @@ public abstract class GithubCommit {
 
             public abstract Builder setEmail(String email);
 
-            public abstract BriefCommitUser build();
+            public abstract GitCommitUser build();
         }
     }
 
     @AutoValue
-    @JsonDeserialize(builder = AutoValue_GithubCommit_CommitUser.Builder.class)
-    public abstract static class CommitUser {
+    @JsonDeserialize(builder = AutoValue_GithubCommit_GithubCommitUser.Builder.class)
+    public abstract static class GithubCommitUser {
         public abstract String getLogin();
 
         public static Builder builder() {
-            return new AutoValue_GithubCommit_CommitUser.Builder();
+            return new AutoValue_GithubCommit_GithubCommitUser.Builder();
         }
 
         @AutoValue.Builder
@@ -112,7 +112,7 @@ public abstract class GithubCommit {
         public abstract static class Builder {
             public abstract Builder setLogin(String login);
 
-            public abstract CommitUser build();
+            public abstract GithubCommitUser build();
         }
     }