[ko] Memory management update (mdn#11885)

* feat: Translate existing scope of memory management docs

* feat: Translate 'Configuring engine memory model' and 'Data structures aiding memory management' parts

* Update files/ko/web/javascript/memory_management/index.md

* Update files/ko/web/javascript/memory_management/index.md

* Update files/ko/web/javascript/memory_management/index.md

* Update files/ko/web/javascript/memory_management/index.md

* Update files/ko/web/javascript/memory_management/index.md

* Update files/ko/web/javascript/memory_management/index.md

* Update files/ko/web/javascript/memory_management/index.md

* Update files/ko/web/javascript/memory_management/index.md

* Update files/ko/web/javascript/memory_management/index.md

* Update files/ko/web/javascript/memory_management/index.md

* Update files/ko/web/javascript/memory_management/index.md

* Update files/ko/web/javascript/memory_management/index.md

* Update files/ko/web/javascript/memory_management/index.md

* fix: markdown lint error

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Co-authored-by: Yeji Choi <[email protected]>