docs(aws-s3): add documentation for the new aws s3 connector

[mathias-vandaele]

Description

This is the documentation of AWS S3 connector which will be release on 8.7.0-alpha 3

When should this change go live?

• This is a bug fix, security concern, or something that needs urgent release support.
• This is already available but undocumented and should be released within a week.
• This on a specific schedule and the assignee will coordinate a release with the DevEx team. (apply hold label or convert to draft PR)
• This is part of a scheduled alpha or minor. (apply alpha or minor label)
• There is no urgency with this change and can be released at any time.

PR Checklist

• My changes are for an already released minor and are in /versioned_docs directory.
• My changes are for the next minor and are in /docs directory (aka /next/).

• My changes require an Engineering review, and I've assigned the Engineering DRI or delegate.
• My changes require a technical writer review, and I've assigned @camunda/tech-writers as a reviewer.

[github-actions]

👋 🤖 🤔 Hello, @mathias-vandaele! Did you make your changes in all the right places?

These files were changed only in docs/. You might want to duplicate these changes in versioned_docs/version-8.6/.

• docs/components/connectors/out-of-the-box-connectors/amazon-s3.md

You may have done this intentionally, but we wanted to point it out in case you didn't. You can read more about the versioning within our docs in our documentation guidelines.

[github-actions]

[prettier] _{reported by reviewdog 🐶}

Suggested change

	axiosRef.defaults.headers[
	"Authorization"
	] = `Bearer ${credentials.access_token}`;
	axiosRef.defaults.headers["Authorization"] =
	`Bearer ${credentials.access_token}`;

[github-actions]

[prettier] _{reported by reviewdog 🐶}

Suggested change

	axiosRef.defaults.headers[
	"Authorization"
	] = `Bearer ${credentials.access_token}`;
	axiosRef.defaults.headers["Authorization"] =
	`Bearer ${credentials.access_token}`;

[mesellings]

@mathias-vandaele Is this Prettier suggestion okay to commit - looks ok, but want to check 👍

[github-actions]

[prettier] _{reported by reviewdog 🐶}

Suggested change

	axiosRef.defaults.headers[
	"Authorization"
	] = `Bearer ${credentials.access_token}`;
	axiosRef.defaults.headers["Authorization"] =
	`Bearer ${credentials.access_token}`;

[github-actions]

[prettier] _{reported by reviewdog 🐶}

Suggested change

	axiosRef.defaults.headers[
	"Authorization"
	] = `Bearer ${credentials.access_token}`;
	axiosRef.defaults.headers["Authorization"] =
	`Bearer ${credentials.access_token}`;

[github-actions]

[prettier] _{reported by reviewdog 🐶}

Suggested change

	axiosRef.defaults.headers[
	"Authorization"
	] = `Bearer ${credentials.access_token}`;
	axiosRef.defaults.headers["Authorization"] =
	`Bearer ${credentials.access_token}`;

[mesellings]

@mathias-vandaele when does this need to be published please?

[mesellings]

@mathias-vandaele Approved 👍 (I committed my changes directly - just the random prettier code suggestions you can decide to include or not)

[mathias-vandaele]

@mathias-vandaele Approved 👍 (I committed my changes directly - just the random prettier code suggestions you can decide to include or not)

@mesellings made a few changes, let me know if everything is good, should be merged when next release is coming 8.7.0-alpha3 on january 7

[github-actions]

The preview environment relating to the commit 2e4461f has successfully been deployed. You can access it at https://preview.docs.camunda.cloud/pr-4746/index.html

[mesellings]

Lgtm - one non-blocking suggestion 👍

[mesellings]

Suggested change

	| `AWS key` | (Optional) The key of the document that uniquely identifies the object in an Amazon S3 bucket. Will fallback to the document filename if not set |
	| `AWS key` | (Optional) The key of the document that uniquely identifies the object in an Amazon S3 bucket. Will fallback to the document filename if not set. |