[SD-794] fix form submission (when using term select)

[lambry]

Issue: https://digital-vic.atlassian.net/browse/SD-794

What I did

• Fix form submission (when using term select)

How to test

FE: https://app.pr-1188.vic-gov-au.sdp4.sdp.vic.gov.au/submit-your-grant
BE: develop.content

Checklist

For all PR's

• I've added relevant changes to the project Readme if needed
• I've updated the documentation site as needed
• I have added tests to cover my changes (if not applicable, please state why in a comment)

For new UI components only

• I have added a storybook story covering all variants
• I have checked a11y tab in storybook passes
• I have added cypress component tests (if the component is interactive)
• Any events are emitted on the event bus using emitRplEvent

[netlify]

✅ Deploy Preview for ripple-docs canceled.

Name	Link
🔨 Latest commit	4149f16
🔍 Latest deploy log	https://app.netlify.com/sites/ripple-docs/deploys/67c6763be1a9c600085b3189

[cypress]

ripple-framework    Run #2615

Run Properties:   Passed #2615  •  4149f169d4: fix(@dpc-sdp/ripple-tide-webform): fix form submission for forms using term sele...

Project	ripple-framework
Branch Review	bugfix/webform-term-select
Run status	Passed #2615
Run duration	14m 14s
Commit	4149f169d4: fix(@dpc-sdp/ripple-tide-webform): fix form submission for forms using term sele...
Committer	David Featherston
View all properties for this run ↗︎

---

Test results
Failures	0
Flaky	1
Pending	0
Skipped	0
Passing	239
View all changes introduced in this branch ↗︎