Various typos in the codebase

Description
The latest tag of DXC contains various typo reported by linux packaging tools:

X: dxc: spelling-error-in-binary TAht That [usr/lib/dxc/libdxcompiler.so]
X: dxc: spelling-error-in-binary TeH The [usr/lib/dxc/libdxcompiler.so]
X: dxc: spelling-error-in-binary agressive aggressive [usr/bin/dxc-3.7]
X: dxc: spelling-error-in-binary agressive aggressive [usr/lib/dxc/libdxcompiler.so]
X: dxc: spelling-error-in-binary componet component [usr/lib/dxc/libdxcompiler.so]
X: dxc: spelling-error-in-binary convertable convertible [usr/lib/dxc/libdxcompiler.so]
X: dxc: spelling-error-in-binary ingored ignored [usr/bin/dxc-3.7]
X: dxc: spelling-error-in-binary ingored ignored [usr/lib/dxc/libdxcompiler.so]
X: dxc: spelling-error-in-binary initalizer initializer [usr/lib/dxc/libdxcompiler.so]
X: dxc: spelling-error-in-binary initalizer initializer [usr/lib/dxc/libdxil.so]
X: dxc: spelling-error-in-binary missmatch mismatch [usr/lib/dxc/libdxcompiler.so]
X: dxc: spelling-error-in-binary ouput output [usr/lib/dxc/libdxcompiler.so]
X: dxc: spelling-error-in-binary overriden overridden [usr/lib/dxc/libdxcompiler.so]
X: dxc: spelling-error-in-binary specfied specified [usr/bin/dxc-3.7]
X: dxc: spelling-error-in-binary specfied specified [usr/lib/dxc/libdxcompiler.so]
X: dxc: spelling-error-in-binary varaible variable [usr/lib/dxc/libdxcompiler.so]
X: dxc: spelling-error-in-binary varaible variable [usr/lib/dxc/libdxil.so]

Steps to Reproduce
N/A

Actual Behavior
N/A

Environment

• DXC version 1.9.2602
• Host Operating System N/A