Gitpod setup And Bio Detail Overflow Bug Fixed (#8824)

* feat: Add Gitpod setup and update README.md

* fix: Fix overflow issue in bio details with word-wrap property

* minor changes in gitpod script

* updated gitpod url for cal

* gitpod url fixed in markdown

* fix: lint errors

Signed-off-by: Udit Takkar <udit.07814802719@cse.mait.ac.in>

* added vscode extensions and  enabled prebuilds to reduce waiting time

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Signed-off-by: Udit Takkar <udit.07814802719@cse.mait.ac.in>
Co-authored-by: Peer Richelsen <peeroke@gmail.com>
Co-authored-by: Udit Takkar <udit.07814802719@cse.mait.ac.in>