chore(main): release 1.2.0

[github-actions]

🤖 I have created a release beep boop

1.2.0 (2023-11-27)

Features

• add CORS configuration (#62) (79de31b)
• add labels_tags field (ea2bdb0)
• add Proof.type field (#68) (d211c0a)
• add support for cookie authentication (9e8413d)
• additional tests on Price create (#60) (bcbcc2a)
• allow to upload price of barcode-less products (#53) (d44d86d)
• simply Price.currency validation (#67) (d7dfb0c)

Bug Fixes

• add image serving (5808b7a)
• CORS: revert configuration. add openfoodfacts-explorer to whitelist (e3e9098)
• CORS: temporarily allow all origins in deployed envs. ref #65 (06f2560)
• fix labels_tags field validator (#69) (5f23977)
• improve landing page (#71) (ec79ccc)
• lint last alembic version (1b0667d)
• return 201 instead of 200 on price (& proof) create (#66) (af543cf)
• use time.sleep instead of asyncio.sleep in non-corountine function (1ccffd6)

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[github-actions]

🤖 Release is at https://github.com/openfoodfacts/open-prices/releases/tag/v1.2.0 🌻