…ve active observations in memory (#82752)" (#83492)

This reverts commit a349e64.

This is in concert of #83436

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This brings in changes from swiftlang/swift#83436

This brings in changes from swiftlang/swift#83436

## Checklist

**Bump perception to 2.0.6**
**`tuist install --path Samples` to update Sample resolved
dependencies**

The Perception version specified in Package.swift is now
`1.5.0"..<"3.0.0`. This allows easier upgrade and downgrades by
consumers.

I've opened this in favor of
#376 because Perception has
been [updated](pointfreeco/swift-perception#156)
following Apple's reversion of
swiftlang/swift#83436 and it avoids test updates
on our end for now.

I didn't run the `tuist install` with the `--update` flag this time
either. There doesn't seem to be a way to scope the updates to only
Perception and it's sub-dependencies and I didn't want all the other
clutter associated with this change.

- [x] Unit Tests
- [x] UI Tests
- [x] Snapshot Tests (iOS only)
- [x] I have made corresponding changes to the documentation
- [x] Resolve new Perception warning in ios-register:
squareup/ios-register#131811
- [x] Resolve new instances of Perception warnings in Market:
squareup/market#11042

---------

Co-authored-by: Andrew Watt <100192+watt@users.noreply.github.com>