Update: refine pointer-type.md and a new array-type.md

Update: enhance clarity and correctness in pointer and reference type documentation

Update: refine content and improve clarity in multiple documents

Update: revise titles, fix shiki error code note

Update: improve display of quiz

Update: fix definition for identifier

Page: enhance Choices and ShikiRenderer components with improved code rendering and feedback display

chore: add dependency and try to make shiki work

Update: clarify documentation on floating-point and integer conversions in overload section

Update: enhance documentation on const qualifiers, overload resolution, and value categories

Update: improve clarity and precision in documentation for type conversion and bitwise expressions

Update: fix links in expression and type documentation

Update: fix VuePress configuration

Update: enhance clarity and structure in expression documentation

Update: improve links in expression and type documentation