Fix for #61: do calculations with the form processor.

This merge requests at functionality to do calculations with the form processor.

A separate API exists for that purpose FormProcessorCalculation similar to FormProcessorDefaults and FormProcessorValidation.

A merge request for the Drupal CMRF Webform Form Processor module also exists: https://git.drupalcode.org/project/cmrf_form_processor/-/merge_requests/9

changed the description

added 1 commit

• 7fbf3c72 - Added FormProcessorInstance.get_calculation_triggers_api

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added 1 commit

• 41d6a61d - only validate and checked used inputs

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added 1 commit

• 54684414 - delete fix

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added 29 commits

• 54684414...d52f302d - 24 commits from branch extensions:master
• 7f5bf2dd - fixed merge conflicts
• 99cd2180 - fixed merge conflicts
• 99061756 - only validate and checked used inputs
• 9fee9c5f - delete fix
• 28cca42b - rebased calculation

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merged

mentioned in commit bc10aee1