Fix Dockerfile Error: WARN: FromAsCasing: 'as' and 'FROM' Keywords' Casing Do Not match

Dockerfile keywords can be written in uppercase or lowercase, but it’s best not to mix them for clarity and consistency. The inconsistency in casing can lead to warnings and, in some cases, errors that can disrupt your build process. To resolve this issue, ensure that both 'FROM' and 'AS' keywords are in the same case.