chore: move network selector from TopNavBar to separate view NetworkSelector.

[ericleponner]

Description:

Change below add a new NetworkSelector view and move the network selector template/script from TopNavBar to it.

Related issue(s):

Fixes #1577

Checklist

• Documented (Code comments, README, etc.)
• Tested (unit, integration, etc.)

[github-actions]

Coverage Report

Status	Category	Percentage	Covered / Total
🔵	Lines	74.02%	24793 / 33491
🔵	Statements	74.02%	24793 / 33491
🔵	Functions	57.74%	947 / 1640
🔵	Branches	83.12%	4517 / 5434

File Coverage

File	Stmts	% Branch	% Funcs	% Lines	Uncovered Lines
Changed Files
src/components/page/NetworkSelector.vue	80.95%	100%	0%	80.95%	49, 52-54
src/components/page/TopNavBar.vue	97.22%	54.54%	0%	97.22%	1, 147, 149

Generated in workflow #1537

[sonarqubecloud]

Quality Gate failed

Failed conditions
0.0% Coverage on New Code (required ≥ 80%)

See analysis details on SonarQube Cloud

[ericleponner]

After some reflection, we'll embed this change in UI revamp. Closing…