feat: DAH-2661 New Nav Bar!

[tallulahkay]

Description

Adds a new nav bar!

Jira ticket

https://sfgovdt.jira.com/browse/DAH-2661

Checklist before requesting review

Version Control

• branch name begins with angular if it contains updates to Angular code
• branch name contains the Jira ticket number
• PR name follows type: TICKET-NUMBER Description format, e.g. feat: DAH-123 New Feature

Code quality

• the set of changes is small
• all automated code checks pass (linting, tests, coverage, etc.)
• code irrelevant to the ticket is not modified e.g. changing indentation due to automated formatting
• if the code changes the UI, it matches the UI design exactly
• if the changes include human translations, follow the human translations process

Review instructions

• instructions specify which environment(s) it applies to
• instructions work for PA testers
• instructions have already been performed at least once

Request review

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• Use Housing Eng group to automatically assign reviewers, and/or assign specific engineers
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[tallulahkay]

For reviewer: I removed this and did some regression testing and it doesn't seem to affect anything! Let me know if you find something otherwise