[tt-profile-registry] Add entry for IMSC 1.3 Text Profile (#87)

nigelmegitt has just created a new issue for https://github.com/w3c/tt-profile-registry:

== Add entry for IMSC 1.3 Text Profile ==
Seems to be general agreement to use the unsurprising `im4t` for this.

Please view or discuss this issue at https://github.com/w3c/tt-profile-registry/issues/87 using your GitHub account


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Received on Friday, 1 May 2026 13:34:20 UTC