Update declared PHP version

[github-jira-sync-bot]

• Update root composer.json / metapackage and composer.json file for each module - set required php version to 

<sub>7.4.0||</sub>8.0.0

• ** https://github.com/magento/magento2
  • https://github.com/magento/partners-magento2ee
  • https://github.com/magento/partners-magento2b2b
  • https://github.com/magento/partners-magento2-infrastructure
  • https://github.com/magento/inventory
  • https://github.com/magento/magento2-page-builder
  • https://github.com/magento/magento2-sample-data
  • https://github.com/magento/security-package
  • https://github.com/magento/adobe-stock-integration
  • https://github.com/magento/adobe-ims
• Update required dependencies
• Create a temporary branch for Framework if needed, see https://github.com/magento/partners-magento2-infrastructure/commit/823fd5c053b4767d6359b6ae05450a79d8a272a2#diff-d2ab9925cad7eac58e0ff4cc0d251a937ecf49e4b6bf57f8b95aab76648a9d34

AC:

• \Magento\Test\Integrity\ComposerTest::testValidComposerJson() is green

[github-jira-sync-bot]

The issue was exported from the internal Jira. The link to the original Jira issue: https://jira.corp.magento.com/browse/AC-1147

[m2-assistant]

Hi @github-jira-sync-bot. Thank you for your report.
To help us process this issue please make sure that you provided the following information:

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• Information on your environment
• Steps to reproduce
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Please make sure that the issue is reproducible on the vanilla Magento instance following Steps to reproduce. To deploy vanilla Magento instance on our environment, please, add a comment to the issue:

@magento give me 2.4-develop instance - upcoming 2.4.x release

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