[Connectors API] Fix advanced snippet value type

[jedrazb]

Changes

Fix type mismatch between definition in ES, in ES we define the advancedSnippet value as Object, see code reference

This is because this can be either object or array of objects. Changing

Dictionary<string, UserDefinedValue> to UserDefinedValue

Shoutout to @l-trotta for spotting the issue! 🏅

[github-actions]

Following you can find the validation results for the APIs you have changed.

API	Status	Request	Response
connector.check_in	🟢	3/3	3/3
connector.delete	🟢	9/9	9/9
connector.get	🟢	59/59	59/59
connector.last_sync	🟢	7/7	7/7
connector.list	🟢	19/19	19/19
connector.post	🟢	7/7	7/7
connector.put	🟢	13/13	13/13
connector.secret_delete	🟠	Missing type	Missing type
connector.secret_get	🟠	Missing type	Missing type
connector.secret_post	🟠	Missing type	Missing type
connector.secret_put	🟠	Missing type	Missing type
connector.sync_job_cancel	🟢	3/3	3/3
connector.sync_job_check_in	🟠	Missing type	Missing type
connector.sync_job_claim	🟠	Missing type	Missing type
connector.sync_job_delete	🟢	4/4	4/4
connector.sync_job_error	🟠	Missing type	Missing type
connector.sync_job_get	🟢	22/22	22/22
connector.sync_job_list	🟢	12/12	12/12
connector.sync_job_post	🟢	50/50	50/50
connector.sync_job_update_stats	🟠	Missing type	Missing type
connector.update_active_filtering	🟢	1/1	1/1
connector.update_api_key_id	🟢	4/4	4/4
connector.update_configuration	🟢	8/8	8/8
connector.update_error	🟢	4/4	4/4
connector.update_features	🟠	Missing type	Missing type
connector.update_filtering_validation	🟢	3/3	3/3
connector.update_filtering	🟢	12/12	12/12
connector.update_index_name	🟢	4/4	4/4
connector.update_name	🟢	4/4	4/4
connector.update_native	🟢	3/3	3/3
connector.update_pipeline	🟢	3/3	3/3
connector.update_scheduling	🟢	3/3	3/3
connector.update_service_type	🟢	2/2	2/2
connector.update_status	🟢	3/3	3/3

You can validate these APIs yourself by using the make validate target.

[l-trotta]

LGTM (to be fair it was originally spotted by @Anaethelion)

[github-actions]

The backport to 8.15 failed:

The process '/usr/bin/git' failed with exit code 1

To backport manually, run these commands in your terminal:

# Fetch latest updates from GitHub
git fetch
# Create a new working tree
git worktree add .worktrees/backport-8.15 8.15
# Navigate to the new working tree
cd .worktrees/backport-8.15
# Create a new branch
git switch --create backport-3025-to-8.15
# Cherry-pick the merged commit of this pull request and resolve the conflicts
git cherry-pick -x --mainline 1 82461ccded3b202c4c24aed47ef79057bc41c0fc
# Push it to GitHub
git push --set-upstream origin backport-3025-to-8.15
# Go back to the original working tree
cd ../..
# Delete the working tree
git worktree remove .worktrees/backport-8.15

Then, create a pull request where the base branch is 8.15 and the compare/head branch is backport-3025-to-8.15.