fix: rework binding ownership validation

[dummdidumm]

Previously we were doing stack-based retrieval of the owner, which while catching more cases was costly (performance-wise) and prone to errors (as shown by many issues over the months).

This drastically simplifies the ownership validation - we now only do simple static analysis to check which props are mutated and wrap them with runtime checks to see if a binding was established.

Besides making the implementation simpler and more performant, this also follows an insight we had over the months: Most people don't really know what to do with this warning when it's shown beyond very simple cases. Either it's not actionable because they don't really know how to fix it or they question if they should at all (in some cases rightfully so). Now that the warning is only shown in simple and easy-to-reason-about cases, it has a much better signal-to-noise-ratio and will hopefully guide people in the right direction early on (learn from the obvious cases to not write spaghetti code in more complex cases).

As a nice side effect we can make the warning more precise, now that we have more information on what property exactly is mutated.

closes #13423
closes #15532
closes #15210
closes #14893
closes #13607
closes #13139
closes #11861

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🦋 Changeset detected

Latest commit: 7d4e96f

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Playground

pnpm add https://pkg.pr.new/svelte@15678

[svelte-docs-bot]

Preview: https://svelte-dev-git-preview-svelte-15678-svelte.vercel.app/

[Rich-Harris]

I'd like to also get rid of all the mark_module_start stuff as well, but will do that in a follow-up PR so that it's easier to revert in the event that we discover we need it for something in future