cal.com feat: Add webhook params in cancellation webhook

What does this PR do?

Fixes #19614 (partally)
Fixes CAL-5239 (Linear issue number - should be visible at the bottom of the GitHub issue description) partally

Visual Demo (For contributors especially)

A visual demonstration **.

Image Demo (if applicable):

How should this be tested?

just create the new booking

Checklist

I haven't read the contributing guide
My code doesn't follow the style guidelines of this project
I haven't commented my code, particularly in hard-to-understand areas
I haven't checked if my changes generate no new warnings

Mar 15 '25 08:03 skmanoj322

@skmanoj322 is attempting to deploy a commit to the cal Team on Vercel.

A member of the Team first needs to authorize it.

Mar 15 '25 08:03 vercel[bot]

Hey there and thank you for opening this pull request! 👋🏼

We require pull request titles to follow the Conventional Commits specification and it looks like your proposed title needs to be adjusted.

Details:

No release type found in pull request title "feat:Webhook params added in cancellation webhook". Add a prefix to indicate what kind of release this pull request corresponds to. For reference, see https://www.conventionalcommits.org/

Available types:
 - feat: A new feature
 - fix: A bug fix
 - docs: Documentation only changes
 - style: Changes that do not affect the meaning of the code (white-space, formatting, missing semi-colons, etc)
 - refactor: A code change that neither fixes a bug nor adds a feature
 - perf: A code change that improves performance
 - test: Adding missing tests or correcting existing tests
 - build: Changes that affect the build system or external dependencies (example scopes: gulp, broccoli, npm)
 - ci: Changes to our CI configuration files and scripts (example scopes: Travis, Circle, BrowserStack, SauceLabs)
 - chore: Other changes that don't modify src or test files
 - revert: Reverts a previous commit