fix(template): name an owner that exists in CODEOWNERS

The organisation has no teams, so a team handle would own nothing.

Author: Seungpyo1007

README.md

@@ -98,7 +98,7 @@ python -m machine.new_satellite --repo game-catalog --category game \
 ### What it generates
 
 ```
-.github/CODEOWNERS                    # * @GetTechAPI/maintainers
+.github/CODEOWNERS                    # * @Seungpyo1007
 .github/pull_request_template.md
 .github/workflows/validate-data.yml   # validator + tests on PRs and pushes to develop/main
 .github/workflows/deploy-pages.yml    # builds and publishes the site from main

machine/satellite_template/.github/CODEOWNERS

@@ -1,2 +1,2 @@
 # Default owners for everything in this repository.
-* @GetTechAPI/maintainers
+* @Seungpyo1007

tests/test_new_satellite.py

@@ -51,7 +51,7 @@ def test_generated_tree_is_the_expected_file_list(generated: Path):
 
 
 def test_generated_metadata_is_filled_in(generated: Path):
-    assert "* @GetTechAPI/maintainers" in (generated / ".github" / "CODEOWNERS").read_text(encoding="utf-8")
+    assert "* @Seungpyo1007" in (generated / ".github" / "CODEOWNERS").read_text(encoding="utf-8")
     template = (generated / ".github" / "pull_request_template.md").read_text(encoding="utf-8")
     assert "data(demo):" in template and "{{" not in template