Audit and update internal links/breadcrumbs referencing renamed sections

[christabel888]

Context: Cleanup pass after #175-#180 change nav structure and copy -- internal links/breadcrumbs elsewhere in the app may still point at or reference old labels/groupings.

Where:

• Search across frontend/src/app/ and frontend/src/components/ for hardcoded references to renamed labels

What to do:

• Grep for the old copy ("Transaction Explorer", "Account Lookup", etc.) and old nav-key names, update or confirm each reference.

Definition of done:

• No stale references to pre-rename labels remain in breadcrumbs/internal links

[benedict-cmd]

Hey I am a developer please assign me to this issue and I will deliver more than expected

[grantfox-oss]

🦊 GrantFox — @benedict-cmd has been assigned to this issue as part of the Official Campaign | FWC26 campaign!

Next steps:

1. Open a Pull Request referencing this issue (e.g., Closes #181)
2. Your PR will be reviewed by the Stellar-Insightss maintainers

Good luck! Track your progress on GrantFox.