Copy changes for 040 release (#2874)

* update 040 changelog

* remove post_up from 036-alpha6

* backend copy updates

* beta.4

* beta.5

* fix spelling

---------

Co-authored-by: Aiden McClelland <me@drbonez.dev>

container-runtime/src/Adapters/Systems/SystemForEmbassy/MainLoop.ts

@@ -73,7 +73,6 @@ export class MainLoop {
           env: {
             TINI_SUBREAPER: "true",
           },
-          mounts: null,
           sigtermTimeout: utils.inMs(
             this.system.manifest.main["sigterm-timeout"],
           ),

container-runtime/src/Adapters/Systems/SystemForEmbassy/polyfillEffects.ts

@@ -139,7 +139,7 @@ export const polyfillEffects = (
           effects,
           subcontainer,
           [input.command, ...(input.args || [])],
-          { mounts: null },
+          {},
         ),
       )
       return {