Action Intent Links need a reliable way to separate Title from URL

[aharonium]

I'm trying to create a button to share a post using the Bluesky documentation here. I am able to generate a link which posts my post's Title and URL to Bluesky, but it doesn't appear that Bluesky is recognizing a space (or line break) at the end of the Title from the beginning of the URL. Because a %20 connects the title and the URL, the two elements are currently treated like one single line in Bluesky. I have tried adding a line break %0A, an explicit space, and two repeating spaces (%20%20) but so far, nothing has worked to automatically and fully separate the Title from the URL.

Here's an example URL I've generated to pass to Bluesky:
https://bsky.app/intent/compose?text=Prayer%20for%20Intersex%20Day%20of%20Remembrance%2C%20by%20Rabbi%20Lior%20Bar-Ami%20https%3A%2F%2Fopensiddur.org%2F%3Fp%3D58637

Within the Bluesky post, there is a visible space between the title and the URL and the URL is styled as a URL, colored blue. However, because the Title and URL are treated like one long line, the 300 character limit can be exceeded when it otherwise would not, and featured images associated with the post are not triggered to generate in Bluesky. The only workaround I've found is to use shortlinks (or shorter permalinks), manually separate the Title and URL by replacing the invisible %20 with an actual space via the keyboard and to trigger the featured image to render via manually keying a space with the spacebar after the URL.

[aharonium]

For anyone interested in how I've implemented a solution, I'm doing so with the Scriptless Social Sharing plugin by adding a custom function. (I have an outstanding request for a Bluesky button on their github issue board.)