Add hover property tests

actions-languageservice/src/hover.test.ts

@@ -25,6 +25,32 @@ jobs:
     expect(result?.contents).toEqual("Runs your workflow when you push a commit or tag.");
   });
 
+
+  it("on a parameter with a description", async () => {
+    const input = `on: push
+jobs:
+  build:
+    co|ntinue-on-error: false`;
+    const result = await hover(...getPositionFromCursor(input));
+    expect(result).not.toBeUndefined();
+    expect(result?.contents).toEqual(
+      "Prevents a workflow run from failing when a job fails. Set to true to allow a workflow run to pass when this job fails.\n\n" +
+      "**Context:** github, inputs, vars, needs, strategy, matrix"
+    );
+  });
+
+  it("on a parameter with its own type", async () => {
+    const input = `on: push
+jobs:
+  build:
+    pe|rmissions: read-all`;
+    const result = await hover(...getPositionFromCursor(input));
+    expect(result).not.toBeUndefined();
+    expect(result?.contents).toEqual(
+      "You can modify the default permissions granted to the GITHUB_TOKEN, adding or removing access as required, so that you only allow the minimum required access."
+    );
+  });
+
   it("on a value in a sequence", async () => {
     const input = `on: [pull_request, 
       pu|sh]