Also annotate image instances using zstd:chunked as using zstd

An extensive refactoring of how we store/reuse layers on pull

Beautify TOC-related parts of storageImageSource

Buildah documentation update

c/storage warning cleanups

c/storage warning cleanups

Cleanly fail when trying to obtain a DiffID of a non-OCI image

Document that zstd:chunked is downgraded to zstd when encrypting

Filter BlobInfoCache candidates before prioritization, not in transports

Fix apparent typos in zstd:chunked tests

Fix manifest updates when we match a layer by TOC digest

Hardening TOC validation for ALS layers

Improve handling of zstd vs. zstd:chunked matching

Improve storage transport documentation, primarily about locking

Make ZstdChunkedFooterData write-only (a cleanup for TOC identity checks)

Move the tar-split digest into the TOC

Podman documentation update

Prepare Podman tests for better reuse with zstd:chunked pulls

Propagate CompressedDigest/CompressedSize when reusing data from another layer

Push optimizations

Push optimizations prerequisites

Random storage-related cleanups

Record (TOC digest → DiffID) mapping in BlobInfoCache

Refactor …. and fix the zstd:chunked binary footer reads

release-5.32 branch backports

Running Podman tests with zstd:chunked default

skopeo documentation update

Some c/storage chunked code cleanups

Trivial zstd:chunked-related cleanups

Update c/storage and a comment about that

Use tar-split/tar/asm.IterateHeaders now that it has been accepted