EIP-5450 Stack

Documentation for tests/osaka/eip7692_eof_v1/eip5450_stack@206854b5.

Generate fixtures for these test cases for Osaka with:

fill -v tests/osaka/eip7692_eof_v1/eip5450_stack --fork Osaka

Test cases for EIP-5450: EOF - Stack Validation

EIP-5450 defines stack validation requirements to ensure consistent behavior during execution. Opcodes introduced: None (specifies validation rules for stack usage).