Update dependency com_google_absl to v20230802.2 - autoclosed

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
com_google_absl	http_archive	minor	20230802.0 -> 20230802.2

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Release Notes

abseil/abseil-cpp (com_google_absl)

v20230802.2: Abseil LTS branch, Aug 2023, Patch 2

Compare Source

Abseil LTS 2023080.2

What's New:

• Added the nullability library for designating the expected nullability of pointers. Currently these serve as annotations only, but it is expected that compilers will one day be able to use these annotations for diagnostic purposes.
• Added the prefetch library as a portable layer for moving data into caches before it is read.
• Abseil's hash tables now detect many more programming errors in debug and sanitizer builds.
• Abseil's synchronization objects now differentiate absolute waits (when passed an absl::Time) from relative waits (when passed an absl::Duration) when the underlying platform supports differentiating these cases. This only makes a difference when system clocks are adjusted.
• Abseil's flag parsing library includes additional methods that make it easier to use when another library also expects to be able to parse flags.
• absl::string_view is now available as a smaller target, @com_google_absl//absl/strings:string_view, so that users may use this library without depending on the much larger @com_google_absl//absl/strings target.

Breaking Changes:

• None known at this time.

Known Issues

• None known at this time.

Baseline: fdf5be1
Cherry pick: 659b77b
Cherry pick: fb3621f (Patch 1)
Cherry pick: 11e1e5c (Patch 2)

v20230802.1: Abseil LTS branch, Aug 2023, Patch 1

Compare Source

Abseil LTS 2023080.1

What's New:

• Added the nullability library for designating the expected nullability of pointers. Currently these serve as annotations only, but it is expected that compilers will one day be able to use these annotations for diagnostic purposes.
• Added the prefetch library as a portable layer for moving data into caches before it is read.
• Abseil's hash tables now detect many more programming errors in debug and sanitizer builds.
• Abseil's synchronization objects now differentiate absolute waits (when passed an absl::Time) from relative waits (when passed an absl::Duration) when the underlying platform supports differentiating these cases. This only makes a difference when system clocks are adjusted.
• Abseil's flag parsing library includes additional methods that make it easier to use when another library also expects to be able to parse flags.
• absl::string_view is now available as a smaller target, @com_google_absl//absl/strings:string_view, so that users may use this library without depending on the much larger @com_google_absl//absl/strings target.

Breaking Changes:

• None known at this time.

Known Issues

• None known at this time.

Baseline: fdf5be1
Cherry pick: 659b77b
Cherry pick: fb3621f (Patch 1)

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Configuration

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