Arithmetic operators are removed from Dashboard query builder formulas

[al-mcintosh]

Bug description

Please describe.
If this affects the front-end, screenshots would be of great help.

In the Dashboard query builder, if a formula contains brackets with arithmetic operators A / (A + B) the arithmetic operators are removed if you later edit the Panel Details leaving you with an invalid expression: A / (A B)

Expected behavior

How to reproduce

1. Create a Dashboard Panel
2. Include a formula A / (A + B)
3. Save Changes.
4. Edit Panel and notice the error API responded with 400 - invalid expression A / (A B) : Cannot transition token types from VARIABLE [A] to VARIABLE [B] status: error
5. Notice that the + is missing.

Version information

• Signoz version: v0.56.0
• Browser version: Chrome / 130.0.6723.59 (Official Build) (arm64)
• Your OS and version: MAC
• Your CPU Architecture(ARM/Intel):

Additional context

Thank you for your bug report – we love squashing them!

[vikrantgupta25]

hey @al-mcintosh thanks for reporting the issue. we have identified the issue and will release the fix soon!