v4.0.0-M3

What’s Changed

• Http client websocket support (#1895) @benzwreck
• Add serialize's tests (#1907) @PanHNE
• Add tests to check serialization and deserialization (#1898) @PanHNE
• Fix the artifact name in fs2.md (#1900) @alphaho
• 1853 Ignore content encoding header if it is empty (#1892) @PanHNE
• Add Pekko support (#1781) @mdedetrich

Dependency updates

• Update model:core to 1.7.2 (#1919) @softwaremill-ci
• Update logback-classic to 1.4.9 (#1917) @softwaremill-ci
• Update scalafmt-core to 3.7.12 (#1916) @softwaremill-ci
• Update scribe to 3.11.9 (#1915) @softwaremill-ci
• Update fs2-reactive-streams to 3.8.0 (#1914) @softwaremill-ci
• Update armeria to 1.24.3 (#1910) @softwaremill-ci
• Update sbt to 1.9.3 (#1908) @softwaremill-ci
• Update model:core to 1.7.1 (#1906) @softwaremill-ci
• Update shared:akka, shared:core, shared:fs2, ... to 1.3.16 (#1905) @softwaremill-ci
• Update http4s-client, http4s-ember-client to 0.23.23 (#1904) @softwaremill-ci
• Update sbt-mima-plugin to 1.1.3 (#1903) @softwaremill-ci
• Update scalafmt-core to 3.7.10 (#1901) @softwaremill-ci
• Update scribe to 3.11.8 (#1899) @softwaremill-ci
• Update model:core to 1.7.0 (#1896) @softwaremill-ci
• Update scalafmt-core to 3.7.9 (#1897) @softwaremill-ci
• Update scalafmt-core to 3.7.8 (#1894) @softwaremill-ci
• Update sbt to 1.9.2 (#1893) @softwaremill-ci
• Update upickle to 3.1.2 (#1891) @softwaremill-ci
• Update opentelemetry-api, ... to 1.28.0 (#1890) @softwaremill-ci