Fix missing commit in hp-update-remote and hp-populate-remote (#175)

# Exercise Review

## Exercise Discussion

Fix #174

## Checklist

- [ ] If you require a new remote repository on the `Git-Mastery`
organization, have you [created a
request](https://github.com/git-mastery/exercises/issues/new?template=request_exercise_repository.md)
for it?
- [ ] Have you written unit tests using
[`repo-smith`](https://github.com/git-mastery/repo-smith) to validate
the exercise grading scheme?
- [X] Have you tested the download script using `test-download.sh`?
- [X] Have you verified that this exercise does not already exist or is
not currently in review?
- [ ] Did you introduce a new grading mechanism that should belong to
[`git-autograder`](https://github.com/git-mastery/git-autograder)?
- [ ] Did you introduce a new dependency that should belong to
[`app`](https://github.com/git-mastery/app)?

Author: jovnc

hands_on/populate_remote.py

@@ -36,6 +36,7 @@ def _setup_local_repository(verbose: bool):
         """,
     )
     add(["fruits.txt"], verbose)
+    commit("Add fruits.txt", verbose)
 
     append_to_file("fruits.txt", "figs")
     add(["fruits.txt"], verbose)

hands_on/update_remote.py

@@ -18,9 +18,11 @@
 
 def download(verbose: bool):
     username = get_github_username(verbose)
+
     os.makedirs("things")
     os.chdir("things")
     init(verbose)
+
     create_or_update_file(
         "fruits.txt",
         """
@@ -31,9 +33,12 @@ def download(verbose: bool):
         """,
     )
     add(["fruits.txt"], verbose)
+    commit("Add fruits.txt", verbose)
+
     append_to_file("fruits.txt", "figs")
     add(["fruits.txt"], verbose)
     commit("Insert figs into fruits.txt", verbose)
+
     create_or_update_file(
         "colours.txt",
         """
@@ -46,8 +51,10 @@ def download(verbose: bool):
         a file for shapes 
         """,
     )
+
     add(["colours.txt", "shapes.txt"], verbose)
     commit("Add colours.txt, shapes.txt", verbose)
+
     repo_check = has_repo(REPO_NAME, False, verbose)
 
     if repo_check: