This quick-fix prevents the mantaray manifest IterateAddresses method
walker to fail when it encounters an empty address, otherwise, the unpin
traversal operation for the manifest fails.

Several inconsistencies declared in the pins and stamps endpoints
of the OpenAPI specification and the bee API server implementation
are removed. On top of that also fixes several declaration errors.

Co-authored-by: zelig <viktor.tron@gmail.com>
Co-authored-by: Esad Akar <esadakar@gmail.com>
Co-authored-by: Ralph Pichler <pichler.ralph@gmail.com>

The pins API is unified and exposes only addresses of pinned roots
without exposinge the associated counter to the users.

*github: Restore CI payment-threshold parameters for settlements tests

pushsync, retrieval, pricing: Pricing no protocol updates

* storer nodes send chunks to neighbor peers as the receipt is sent back

* pullsync: dont sync outside nn (#911)

* puller: cancel everything when peer moves out of depth

* pr comments

* adjust tests for puller changes

* recalc when peer moves out of depth

* beekeeper: shorter timeouts for debug

* revert change

* Revert "beekeeper: shorter timeouts for debug"

This reverts commit 756e9bc46bc18300133d62ea48f82f3b8479aecc.

* TestReplicateBeforeReceipt sleep fix

* increase retry-delay for pushsync with clef to 10s

* increase retry-delay for pushsync with clef to 15s

* set retry-delay for pushsync with clef to 10s and chunks-per-node to 1 for chunks test

* increase retry-delay for pushsync with clef to 15s

* revert to 5s, we solved it inside bee-local
Co-authored-by: acud <12988138+acud@users.noreply.github.com>
Co-authored-by: Ivan Vandot <ivan@vandot.rs>