agpl-3.0_and_other-copyleft_1.RULE should use agpl-generic-additional-terms instead of other-copyleft

[armijnhemel]

Description

https://github.com/aboutcode-org/scancode-toolkit/blob/develop/src/licensedcode/data/rules/agpl-3.0_and_other-copyleft_1.RULE

has a reference to section 7b of AGPL. There is a generic catch all for these, namely:

https://github.com/aboutcode-org/scancode-toolkit/blob/develop/src/licensedcode/data/licenses/agpl-generic-additional-terms.LICENSE

notes: this is a generic entry for rare one-off AGPL extra license terms. These are typically
    additional terms under section 7 of the AGPL-3.0

The agpl-3.0_and_other-copyleft_1.RULE rule instead uses other-copyleft:

license_expression: agpl-3.0 AND other-copyleft