TRT-315: Add commit messages to release notes.

[owenlittlejohns]

Description

This PR updates the generation of release notes to include the commit history for the release. This is in response to NSIDC wanting an easier way to map between releases and the work included in them.

I've tweaked the headings of each release in the CHANGELOG.md to match the format of other services, so the script extracting releases works as expected. I also added URLs for each existing release.

Jira Issue ID

TRT-315 (and other NSIDC verification related tickets)

Local Test Steps

• Pull this branch.
• Run bin/extract-release-notes.sh to ensure the most recent release notes are extracted.
• To see expected release notes, see HGA example.

PR Acceptance Checklist

• Jira ticket acceptance criteria met.
• CHANGELOG.md updated to include high level summary of PR changes.
• docker/service_version.txt updated if publishing a release. (Change to CI/CD only, no service updates)
• Tests added/updated and passing.
• Documentation updated (if needed).

[owenlittlejohns]

This tells the action to pull all commits on the branch.

[owenlittlejohns]

We don't need git lfs for this repo. This is some copy-and-paste that has made it into a lot of repos it doesn't need to be.

[flamingbear]

looks great.

[vutrannasa]

extract-release-notes.sh is used across multiple repos, possible to have one shared version? Would simplify maintenance if there are changes to CHANGE.md

Test: Pass
Ran script

(base) vtran11@GSLAL0322090499 harmony-opendap-subsetter % git checkout TRT-315-release-notes
branch 'TRT-315-release-notes' set up to track 'origin/TRT-315-release-notes'.
Switched to a new branch 'TRT-315-release-notes'
(base) vtran11@GSLAL0322090499 harmony-opendap-subsetter % bin/extract-release-notes.sh

### Changed

- Release notes for HOSS will now include the commit history for that release.

## Commits

TRT-315: Add commit messages to release notes.

[owenlittlejohns]

@vutrannasa - agreed consolidation, maybe into a GitHub action, would be easier in the long run (I left a similar comment on one of the other PRs for the other repos that have been updated)

These PRs address the immediate need for NSIDC verification of what's in future releases, though, and get us to a point where everything is using the same format and extraction script, so it's potentially a step that enables consolidation.

[vutrannasa]

Nice job!