fix(frontend,serviceMap): dynamically truncate service map node label

[prashanth-nani]

Summary

• Adjust the node name length dynamically in the service map based on the canvas zoom level.
• Enable displaying the complete node name without any truncation when hovering over a node in the service map. This feature proves beneficial when viewing all nodes on a zoomed-out canvas while needing quick access to full names, displayed in the tooltip.

Related Issues / PR's

Fixes #1666
Fixes #4318 (Partial)

Screenshots

Default view

Slight zoom in

Further zoom in

Node hover display

Affected Areas and Manually Tested Areas

• Servicemap module

[CLAassistant]

All committers have signed the CLA.

[prashanth-nani]

@YounixM Please review and provide your feedback

[YounixM]

PR solves the issue of handling lengthy service names. ✅

We need to improve the experience of handling min / max zoom, and hover. We can take it up later.

Thanks for the contribution @prashanth-nani .

Approved ✅

[kunalsingthakur]

when we are getting this feature merged into master

[welcome]

Congrats on merging your first pull request!

We here at SigNoz are proud of you! 🥳

[thatsk]

When we are releasing this as stable version?