676 step 1: add OT ID & add constants.js

[jonatan-lledo-netcentric]

Step 1

• add constants.js to save delayed scripts IDs
• update common.js with the last updates, like the other already updated markets
• also update the function name in common.test.js
• uncomment the OneTrust code in delayed.js and also update this file to handle the constants in the IDs
• check footer.js to be sure that the null at footer is also fixed

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Fix 676

Test URLs:

• Before: https://main--vg-macktrucks-sv--hlxsites.hlx.page/
• After: https://676-missing-ot-id--vg-macktrucks-sv--hlxsites.hlx.page/