chore: prep 0.7.2 release

[twk3]

Summary by CodeRabbit

• Bug Fixes

  • Email delivery can now use a configurable SES email transporter instead of relying on hardcoded SMTP settings.

• Documentation

  • Updated the release changelog and Helm chart version references to 0.7.2.

[coderabbitai]

📝 Walkthrough

Walkthrough

The PR prepares the 0.7.2 release by updating the Helm chart version, updating the configuration badge, and adding a changelog entry for the SES email transporter fix.

Changes

Release metadata

Layer / File(s)	Summary
Version and release updates charts/currents/Chart.yaml, docs/configuration.md, CHANGELOG.md	The Helm chart version and configuration badge change from 0.7.1 to 0.7.2. The changelog adds the release entry and documents the SES email transporter fix.

Estimated code review effort: 1 (Trivial) | ~3 minutes

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title clearly describes the version-release preparation documented by the changelog, chart version, and documentation updates.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch release/currents-0.7.2

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[coderabbitai]

Actionable comments posted: 1

🤖 Prompt for all review comments with AI agents

Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

Inline comments:
In `@CHANGELOG.md`:
- Line 7: Update the changelog entry for commit cd03b76 to capitalize the
acronyms, changing “ses” to “SES” and “smtp” to “SMTP” while preserving the rest
of the wording.

🪄 Autofix (Beta)

Fix all unresolved CodeRabbit comments on this PR:

• Push a commit to this branch (recommended)
• Create a new PR with the fixes

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ℹ️ Review info

⚙️ Run configuration

Configuration used: Organization UI

Review profile: CHILL

Plan: Pro

Run ID: 2302ebfb-6582-4800-812f-6b66e04deeec

📥 Commits

Reviewing files that changed from the base of the PR and between cd03b76 and 2bf4463.

📒 Files selected for processing (3)

• CHANGELOG.md
• charts/currents/Chart.yaml
• docs/configuration.md