doc: Static Analysis requirement

Sets static analysis  an indispensable requirement for our project
releases.

Static analysis is not merely a tool but a proactive
strategy to unearth and address potential issues in the early stages
of development, long before they mature into critical
vulnerabilities. By scrutinizing code at rest, static analysis unveils
latent defects and potential security risks, thus bolstering the
resilience of our software against future threats.

Fixes: #64591

Signed-off-by: Flavio Ceolin <flavio.ceolin@intel.com>