fix(types): TextRequest url property

[ondreian]

the type property was fixed in #4191
this is a follow up fix for the url property, and to ensure it never silently fails again.

closes #4210

[dsilhavy]

@ondreian Thanks for your PR. Following our contribution guidelines, and since this seems to be your first PR, could you please send me a signed copy of dash.js feedback agreement?

[ondreian]

Will do asap, need to have a Wowza legal person look over it before I agree in accordance with our employee handbook. Should be done by next week.

…

On Fri, Jun 16, 2023, 00:16 Daniel Silhavy ***@***.***> wrote: @ondreian <https://github.com/ondreian> Thanks for your PR. Following our contribution guidelines <https://github.com/Dash-Industry-Forum/dash.js/blob/development/CONTRIBUTING.md>, and since this seems to be your first PR, could you please send me a signed copy of dash.js feedback agreement <https://dashif.org/docs/DASH-IF-Feedback-Agreement-3-7-2014.pdf>? — Reply to this email directly, view it on GitHub <#4211 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AAIKHATNV42A5RT7KUGVGQ3XLP22JANCNFSM6AAAAAAZFJI5EA> . You are receiving this because you were mentioned.Message ID: ***@***.***>

[ondreian]

Taken from CONTRIBUTING.md

If you are submitting code as an individual or on behalf of a company who is not a member of the DASH Industry Forum, then download, sign, scan and email back to the email list the Feedback Agreement. Your code will not be reviewed and accepted by the Admins until this has been received. DASH IF members do not need to take this step, as the Forum's By-Laws already cover your submission to this open source project.

@dsilhavy since I am an employee of Wowza, according to section 8 of the Process for contributing code I shouldn't need to as we (Wowza) are members: https://dashif.org/members/

edit: added all info inline you so you don't have to hunt down what I'm talking about 🙂