Add more datasets to recipe_easy_ipcc.yml

[bouweandela]

Description

Add two more datasets to recipe_easy_ipcc.yml. These can be added once ESMValGroup/ESMValCore#2668 and ESMValGroup/ESMValCore#2667 have been merged.

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Before you get started

• ☝ Create an issue to discuss what you are going to do

Checklist

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• 🛠 This pull request has a descriptive title
• 🛠 Code is written according to the code quality guidelines
• 🛠 Tests run successfully
• 🛠 The list of authors is up to date
• 🛠 All checks below this pull request were successful

New or updated recipe/diagnostic

• 🧪 Recipe runs successfully
• 🧪 Figure(s) and data look as expected from literature

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To help with the number of pull requests:

• 🙏 We kindly ask you to review two other open pull requests in this repository