Feature/vote 3149/state page data analytics

[SamiraMSadat]

Jira ticket

https://cm-jira.usa.gov/browse/VOTE-3149

Description

Implement link attributes for google analytics.

1. Add data-state-ext attribute and values to links defined in the templates
2. Enable source code editing in the simple wysiwg editor (to allow the attribute to be added to links)

Deployment and testing

Post-deploy steps

1. lando retune

QA/Testing instructions

1. Visit http://vote-gov.lndo.site/admin/content/block/23?destination=/admin/content/block and edit the source code for the NVRF Details field.
2. Add data-state-ext="nvrf-mail-registration" to the anchor tag
3. Edit the source code of the military field.
4. Add data-state-ext="military-registration" to the anchor tag
5. Go to http://vote-gov.lndo.site/register/alabama and confirm all the data attributes are applied to links as defined in the ticket.
6. Go to http://vote-gov.lndo.site/node/62/edit
7. Edit the source code in the override confirm registration field
8. Add data-state-ext="confirm registration" to the anchor tag
9. Confirm the Wyoming confirm registration link now has the data attribute.

Checklist for the Developer

• A link to the JIRA ticket has been included above.
• No merge conflicts exist with the target branch.
• Automated tests have passed on this PR.
• A reviewer has been designated.
• Deployment and testing steps have been documented above, if applicable.

Checklist for the Peer Reviewers

• The file changes are relevant to the task objective.
• Code is readable and includes appropriate commenting.
• Code standards and best practices are followed.
• QA/Test steps were successfully completed, if applicable.
• Applicable logs are free of errors.