feat: support displaying beta tag in left nav item

[arjunlalb]

Description

Support displaying beta tag on left nav items.

Testing

Manually verified

Checklist:

• My changes generate no new warnings
• I have added tests that prove my fix is effective or that my feature works
• Any dependent changes have been merged and published in downstream modules

[aaron-steinfeld]

do we want dynamic resize on the left nav? Since the widths are known ahead of time, we should have already sized appropriately (and I'm curious how the app responds to this changing size)

[arjunlalb]

updated

[codecov]

Codecov Report

Merging #747 (ac7c09f) into main (0293dca) will increase coverage by 0.00%.
The diff coverage is 100.00%.

@@           Coverage Diff           @@
##             main     #747   +/-   ##
=======================================
  Coverage   85.33%   85.34%           
=======================================
  Files         786      786           
  Lines       16111    16112    +1     
  Branches     2053     2053           
=======================================
+ Hits        13749    13750    +1     
  Misses       2331     2331           
  Partials       31       31           

Impacted Files	Coverage Δ
...ects/components/src/beta-tag/beta-tag.component.ts	100.00% <ø> (ø)
...ents/src/navigation/nav-item/nav-item.component.ts	100.00% <ø> (ø)
...onents/src/navigation/navigation-list.component.ts	85.18% <ø> (ø)
...rojects/components/src/beta-tag/beta-tag.module.ts	100.00% <100.00%> (ø)

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update 0293dca...ac7c09f. Read the comment docs.

[github-actions]

Unit Test Results

    4 files  ±0  246 suites  ±0   15m 55s ⏱️ -4s
883 tests ±0  883 ✔️ ±0  0 💤 ±0  0 ❌ ±0 
889 runs  ±0  889 ✔️ ±0  0 💤 ±0  0 ❌ ±0 

Results for commit 051a4ad. ± Comparison against base commit 0293dca.