[ML][COGNITION] Anomaly Explorer breadcrumb links should be aligned with information architecture

[1Copenut]

Point of contact

@petrklapka

Description

See https://github.com/elastic/observability-accessibility/issues/13 for full description of the issue and code reference for a suggested fix.

Environment

• MacOS
• Safari + VO
• Anomaly Detection - You may need to create a job first.

Screenshots or Trace Logs

WCAG or Vendor Guidance (optional)

• Understanding SC 1.3.1: Info and Relationships (Level A)
• Understanding SC 2.4.4: Link Purpose (In Context) (Level A)

[elasticmachine]

Pinging @elastic/ml-ui (:ml)

[darnautov]

FYI, the user can select many jobs with fairly long IDs. Perhaps the h1 level header is not the best place to accommodate it.