new(engine): throw an error when an invalid macro/list name is used

[mrgian]

What type of PR is this?

Uncomment one (or more) /kind <> lines:

/kind bug

/kind cleanup

/kind design

/kind documentation

/kind failing-test

/kind feature

/kind release

Any specific area of the project related to this PR?

Uncomment one (or more) /area <> lines:

/area build

/area engine

/area tests

/area proposals

/area CI

What this PR does / why we need it: Adds a check for invalid macro/list name so the rule set validation fails before using a wrong name in conditions

Which issue(s) this PR fixes:

Fixes #

Special notes for your reviewer:

Does this PR introduce a user-facing change?:

new(engine): throw an error when an invalid macro/list name is used 
BREAKING CHANGE: rule sets with invalid macro/list names will stop working even if such macros/lists are unused

[github-actions[bot]]

This PR may bring feature or behavior changes in the Falco engine and may require the engine version to be bumped.

Please double check userspace/engine/falco_engine_version.h file. See versioning for FALCO_ENGINE_VERSION.

/hold

[mrgian]

test-dev-packages should pass when this PR in falcosecurity/testing gets merged

[FedeDP]

/milestone 0.38.0

[poiana]

LGTM label has been added.

Git tree hash: 7257d60e7af92021297b8e10845bf8d11a84310f

[poiana]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: Andreagit97, FedeDP, mrgian

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[incertum]

/unhold