Use wizard for new session

[denysvitali]

Problem Statement

The "Create Session" is broken in many parts. On mobile, the agent config isn't appearing and on desktop (web) the path settings aren't applied.

Solution

With this change, we introduce a "Create Session" wizard that guides the user towards creating a session.

Result

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Note: Vibe Coded w/ Claude Opus 4.1 / Claude Sonnet 4.0

[sabirmgd]

thanks @denysvitali this is amazing , kindly let's get this merged, guys.
I had to start all sessions from terminal and is very weird.

[n3m]

👍🏻 Bumping, since the current feature has been broken on desktop for at least 10 days

[ex3ndr]

Someone will look into it!

[bra1nDump]

@denysvitali wondering if we can compact this a bit. I think the current launcher works a little better if you start sessions with the same configuration often.

Maybe we can focus on the functional changes of this PR first and experiment with the UX separately.

[sabirmgd]

guys can we merge this :/

[rohanpatriot]

Why have we not merged this? It is needed.

[kierr]

LGTFM

[nelsonblaha]

I did a targeted fix of just the machine selection at #253 before seeing this

[tiann]

I think this is over‑engineered. An action that originally could be completed with two taps on a single screen now requires switching between so many screens, which is very inconvenient.

[ahundt]

Thanks for the inspiration, @denysvitali I started with your wizard and improved upon the ui. I agree with @tiann in part so I tried to make it much easier to use.

This new wizard has one tap selectable profiles to start typing the first message of your session: #272