enfore unix line endings and always ending files with line endings (#1997)

Signed-off-by: Sebastian Malton <sebastian@malton.name>

src/common/__tests__/search-store.test.ts

@@ -77,4 +77,4 @@ describe("search store tests", () => {
     searchStore.onSearch(logs, "Starting");
     expect(searchStore.totalFinds).toBe(2);
   });
-});
+});

src/common/__tests__/user-store.test.ts

@@ -101,4 +101,4 @@ describe("user store tests", () => {
       expect(us.lastSeenAppVersion).toBe("0.0.0");
     });
   });
-});
+});