Addition of missing devtools details (#20403)

* Addition of missing devtools details

* Added details for panels

* Update edge to mirror

* Update for feedback

* Update devtools.json

* fix issues

* updates to mdn_url

* Apply suggestions from review

Co-authored-by: Simeon Vincent <[email protected]>

* Linter requested mdn_uil fixes

* Apply suggestions from review

Co-authored-by: Claas Augner <[email protected]>

* Apply suggestions from review

Co-authored-by: Claas Augner <[email protected]>

* Corrected version numbers

* panels.sources was likely panels.scripts before Chrome 38

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Co-authored-by: Simeon Vincent <[email protected]>
Co-authored-by: Queen Vinyl Da.i'gyu-Kazotetsu <[email protected]>
Co-authored-by: Claas Augner <[email protected]>
Co-authored-by: Claas Augner <[email protected]>

Author: 4 people