[Epic] Standards, style guide, and general documentation

[RLHecht]

High Level User Story/ies

As someone who works on VA.gov, I need to know the standards for content, IA, and accessibility so that the what I create or modify meets VA.gov standards.

As a Veteran, service member, or caregiver, I want my experience on VA.gov to be consistent, accessible, and free of errors.

Problem Statement

As the Sitewide Content, IA, and Accessibility team continues to iterate on VA.gov standards, we need to make sure the newest information is available to all resources working on VA.gov. This includes maintaining and adding to the VA.gov style guide and the design system, and creating documentation as needed.

Some of the content work will include:

• Adding topic-specific sections
• Building out error message dictionary
• Auditing and updating style guide
• Creating new content briefs as products are developed

Some of the IA work will include:

• Establishing and publishing standards for search best bets
• Adding IA guidance to applicable components in the design system
• Establishing taxonomy documentation

We will create individual epics to track each area of work.

### Content-Related Tasks
- [ ] https://github.com/department-of-veterans-affairs/va.gov-team/issues/34490
- [ ] https://github.com/department-of-veterans-affairs/va.gov-team/issues/31245
- [ ] https://github.com/department-of-veterans-affairs/va.gov-team/issues/31244
- [ ] https://github.com/department-of-veterans-affairs/va.gov-team/issues/35671
- [ ] https://github.com/department-of-veterans-affairs/va.gov-team/issues/54073
- [ ] https://github.com/department-of-veterans-affairs/va.gov-team/issues/19437
- [ ] https://github.com/department-of-veterans-affairs/va.gov-team/issues/58680
- [ ] https://github.com/department-of-veterans-affairs/va.gov-team/issues/54325
- [ ] https://github.com/department-of-veterans-affairs/va.gov-team/issues/55680
- [ ] https://github.com/department-of-veterans-affairs/va.gov-team/issues/33051
- [ ] https://github.com/department-of-veterans-affairs/va.gov-team/issues/44955
- [ ] https://github.com/department-of-veterans-affairs/va.gov-team/issues/42399
- [ ] https://github.com/department-of-veterans-affairs/va.gov-team/issues/51434
- [ ] https://github.com/department-of-veterans-affairs/va.gov-team/issues/75452
- [ ] https://github.com/department-of-veterans-affairs/va.gov-team/issues/82295

### a11y-Related Tasks
- [ ] https://github.com/department-of-veterans-affairs/va.gov-team/issues/55956
- [ ] https://github.com/department-of-veterans-affairs/va.gov-team/issues/64465
- [ ] https://github.com/department-of-veterans-affairs/va.gov-team/issues/67023
- [ ] https://github.com/department-of-veterans-affairs/va.gov-team/issues/53331
- [ ] https://github.com/department-of-veterans-affairs/va.gov-team/issues/59528
- [ ] https://github.com/department-of-veterans-affairs/va.gov-team/issues/57845
- [ ] https://github.com/department-of-veterans-affairs/va.gov-team/issues/57911
- [ ] https://github.com/department-of-veterans-affairs/va.gov-team/issues/55335
- [ ] https://github.com/department-of-veterans-affairs/va.gov-team/issues/71592
- [ ] https://github.com/department-of-veterans-affairs/va.gov-team/issues/74090

### IA-Related Tasks
- [ ] https://github.com/department-of-veterans-affairs/va.gov-team/issues/53920
- [ ] https://github.com/department-of-veterans-affairs/va.gov-team/issues/59749
- [ ] https://github.com/department-of-veterans-affairs/va.gov-team/issues/56212
- [ ] https://github.com/department-of-veterans-affairs/va.gov-team/issues/36194

### Multi-Discipline CAIA Tasks
- [ ] https://github.com/department-of-veterans-affairs/va.gov-team/issues/60219
- [ ] https://github.com/department-of-veterans-affairs/va.gov-team/issues/54033
- [ ] https://github.com/department-of-veterans-affairs/va.gov-team/issues/64483
- [ ] https://github.com/department-of-veterans-affairs/va.gov-team/issues/60683
- [ ] https://github.com/department-of-veterans-affairs/va.gov-team/issues/59775

[sara-amanda]

@laurwill adding to CAIA GHP Epics too.