Add missing properties for GitPutParams schema

See: https://github.com/spring-projects/sts4/issues/65

headless-services/concourse-language-server/src/main/java/org/springframework/ide/vscode/concourse/PipelineYmlSchema.java

@@ -463,12 +463,14 @@ public class PipelineYmlSchema implements YamlSchema {
 			AbstractType put = f.ybean("GitPutParams");
 			addProp(put, "repository", t_ne_string).isPrimary(true);
 			addProp(put, "rebase", t_boolean);
+			addProp(put, "merge", t_boolean);
 			addProp(put, "tag", t_ne_string);
 			addProp(put, "only_tag", t_boolean);
 			addProp(put, "tag_prefix", t_string);
 			addProp(put, "force", t_boolean);
 			addProp(put, "annotate", t_ne_string);
-
+			addProp(put, "notes", t_ne_string);
+			put.require(Constraints.requireAtMostOneOf("rebase", "merge"));
 			resourceTypes.def("git", source, get, put);
 		}
 		//docker-image:

headless-services/concourse-language-server/src/main/resources/desc/GitPutParams/merge.md

@@ -0,0 +1 @@
+*Optional*. If pushing fails with non-fast-forward, continuously attempt to merge remote to local before pushing. Only one of `merge` or `rebase` can be provided, but not both.

headless-services/concourse-language-server/src/main/resources/desc/GitPutParams/notes.md

@@ -0,0 +1 @@
+*Optional*. If this is set then notes will be added to HEAD to the `refs/notes/commits` ref. The value should be a path to a file containing the notes.

headless-services/concourse-language-server/src/test/java/org/springframework/ide/vscode/concourse/ConcourseEditorTest.java

@@ -1325,6 +1325,10 @@ public class ConcourseEditorTest {
 				,
 				"force: <*>"
 				,
+				"merge: <*>"
+				,
+				"notes: <*>"
+				,
 				"only_tag: <*>"
 				,
 				"rebase: <*>"
@@ -1351,6 +1355,12 @@ public class ConcourseEditorTest {
 				"force: false<*>",
 				"force: true<*>"
 		);
+		assertContextualCompletions(context,
+				"merge: <*>"
+				, // ===>
+				"merge: false<*>",
+				"merge: true<*>"
+		);
 	}
 
 	@Test public void gitResourcePutParamsReconcile() throws Exception {
@@ -1386,12 +1396,17 @@ public class ConcourseEditorTest {
 				"      repository: some-other-repo\n" +
 				"      rebase: do-rebase\n" +
 				"      only_tag: do-tag\n" +
-				"      force: force-it\n"
+				"      force: force-it\n" +
+				"      merge: merge-it\n" +
+				"      notes: whatever"
 		);
 		editor.assertProblems(
+				"rebase|Only one of [rebase, merge] should be defined",
 				"do-rebase|'boolean'",
 				"do-tag|'boolean'",
-				"force-it|'boolean'"
+				"force-it|'boolean'",
+				"merge|Only one of [rebase, merge] should be defined",
+				"merge-it|'boolean'"
 		);
 	}
 
@@ -1411,7 +1426,9 @@ public class ConcourseEditorTest {
 				"      only_tag: do-tag\n" +
 				"      tag_prefix: RELEASE\n" +
 				"      force: force-it\n" +
-				"      annotate: release-annotion\n"
+				"      annotate: release-annotion\n" +
+				"      merge: merge-it\n" +
+				"      notes: /path/to/notes"
 		);
 
 		editor.assertHoverContains("repository", "The path of the repository");
@@ -1421,6 +1438,8 @@ public class ConcourseEditorTest {
 		editor.assertHoverContains("tag_prefix", "prepended with this string");
 		editor.assertHoverContains("force", "pushed regardless of the upstream state");
 		editor.assertHoverContains("annotate", "path to a file containing the annotation message");
+		editor.assertHoverContains("merge", "continuously attempt to merge remote");
+		editor.assertHoverContains("notes", "path to a file containing the notes");
 	}
 
 	@Test public void gitResourcePut_get_params_Hovers() throws Exception {