[Docs]: update from manually testing supported file types

[Wallgau]

Issue Type

Request for new documentation

Documentation Area

Ingestion & Document Processing

Documentation URL

https://docs.openr.ag/ingestion/#supported-file-types

Current Content

supported file types:
documents: [
"txt",
"md",
"html",
"htm",
"adoc",
"asciidoc",
"asc",
"pdf",
"docx",
],
spreadsheets: ["csv"],
}

Issue Description

issues: the supported file types needs to be updated
request: update supported file types to:
documents: [
"txt",
"md",
"html",
"htm",
"adoc",
"asciidoc",
"asc",
"pdf",
"docx",
],
spreadsheets: ["csv"],
}

Suggested Content

No response

Additional Context

No response

Contribution

• I would be willing to submit a pull request to fix this issue.