docs: chatwoot google translation activation

docs/reports/2024-02-13-chatwoot-translation.md

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+# 2024-02-13 Chatwoot translation
+
+Adding translation to chatwoot.
+
+See https://www.chatwoot.com/docs/product/features/google-translate/
+
+
+## Configure a google account
+
+Following https://cloud.google.com/translate/docs/setup
+
+I wanted to create a specific project in Google Cloud Platform but I'm not able to link it to the invoice account that we use for robotoff. We have two project using this account.
+I will add my API key to *openfoodfacts* (under no organization).
+
+First Activate translation API:
+
+* From project home page
+* API and services --> Activated API and services --> + activate API and services button
+* search translation
+* choose cloud translation API
+* activate
+
+(in my case it was already activated !)
+
+Create identifier:
+* From project home page
+* API and services --> Identifier
+* click create identifiers / Service account
+* Add a sensible name and description to the account (here chatwoot translation)
+* Enable it to access to google translation as a user
+
+  ![](media/2024-02-13-google-chatwoot-account-role.png)
+
+* and create
+* then go to this account,
+* go to keys tab and add a key, json
+* it creates a key and a json file is downloaded
+
+## Configure Chatwoot
+
+Go in parameters / applications / configure Google Translate
+
+* Paste project ID (you get it in google cloud console, on project home page)
+* Paste the content of the JSON file uploaded as key was created in google cloud