change(web): engine-level keyboard/stub fetching and caching 🧩

change(web): modular osk & key event integration 🧩

change(web): initial top level module-design, modularization 🧩

chore(web): Merge branch 'change/web/osk-and-key-event-integration' into change/web/keyboard-requisition

chore(web): Merge branch 'change/web/top-level-modularization-design' into change/web/osk-and-key-event-integration

change(web): reworks Web build with parent-child scripts 🧩

chore(web): Merge branch 'change/web/osk-and-key-event-integration' into change/web/keyboard-requisition

chore(web): Merge branch 'change/web/top-level-modularization-design' into change/web/osk-and-key-event-integration

chore(web): Merge branch 'change/web/child-script-pattern' into change/web/top-level-modularization-design

chore(web): updates feature branch to current master (A17S8) 🧩

chore(common): TS updates to non-sync'd packages, feature-esmodule merge conflict prevention

chore(common): build script performance improvements

chore(common): support shorthand for build.sh