Implement ConfigProvider.Flat#merge (zio#7700)

* implement config provider merge

* drop binary compatibility guarantee for scala 211

* rename

fixed zio-mock documentation on mocking collaborators compose layers (z…

…io#7600)

* fixed zio-mock documentation on mocking collaborators compose layers

* missing proper layer constructor in compose method

* `The Problem` mdoc'ed and compiling

* add zio-mock to docs dependencies

* testing services mdoc'ed and compiling

* `Encoding Polymorphic Capabilities` mdoc'ed and compiling

* all `zio-mock.md` properly mdoc'ed

* fixed typos

* more idiomatic ZLayer constructors

* more idiomatic ZLayer constructor

* idiomatic yielding and use of curly braces. Imported MockPolyService

* added missing new constructor.

zio-flow v1.0.0-RC1 (zio#7583)

Fix Publishing Errors of Website (zio#7549)

* upgrade zio-aws docs package.

* remove extra docusaurus config.

* fix broken links.

* upgrade zio-sqs docs package.

* upgrade zio-dynamodb docs package.

Integrate Remaining Docs (zio#7548)

* integrate with zio-interop-reactivestreams docs.

* integrate with interop-monix docs.

* integrate with zio-meta docs.

* integrate with zio-webhooks docs.

* integrate with zio-cache docs.

* integrate with zio-rocksdb docs.

* fix rocksdb sidebar.

fix scala 3 js issue (zio#7547)

fix typo. (zio#7546)

Integrate Some More Docs (zio#7545)

* integrate zio-akka-cluster docs.

* integrate zio-constraintless docs.

* integrate zio-parser docs.

* integrate zio-flow docs.

* integrate zio-telemetry docs.

* integrate zio-sqs docs.

* integrate zio-sql docs.

* integrate zio-s3 docs.

* integrate zio-query docs.

* integrate zio-process docs.

* integrate zio-prelude docs.

* integrate zio-lambda docs.

* integrate zio-ftp docs.

* integrate zio-actors docs.

* integrate zio-interop-guava docs.

* integrate zio-interop-twitter docs.

* integrate zio-interop-scalaz docs.

* integrate zio-metrics-connectors docs.

* integrate zio-crypto docs.

* integrate zio-quill docs.

* integrate zio-deriving docs.

* integrate izumi-reflect docs.

* integrate caliban-deriving docs.

* integrate zio-memberlist docs.

* integrate zio-cli docs.

* integrate zio-keeper docs.

* integrate zio-nio docs.

* integrate zio-optics docs.

* use explicit versioning for snapshot packages.

* integrate with zio-dynamodb docs.

* integrate with zio-insight docs.

* integrate with zio-profiling docs.

* integrate with zio-mock docs.

fix flaky test (zio#7538)

propagate defects (zio#7520)