Fixed the prompt injection filter ignoring line breaks in files (#1082)

app/MindWork AI Studio/wwwroot/changelog/v26.10.1.md

@@ -85,6 +85,8 @@
 - Fixed a problem on Windows where AI Studio could fail to read the configuration of your organization when the name of an environment variable on your computer contained umlauts or other special characters.
 - Fixed the localization assistant writing the translation instead of the English text into the comment above an entry of a language plugin. This happened when the English language plugin did not contain that text yet.
 - Fixed AI Studio occasionally accepting an API key, token, or password which was encrypted with the secret of another organization, instead of refusing it. AI Studio then used a wrong key, so the provider, data source, or tool failed later with a misleading error. Such a value is now always refused in the new protected format, and almost always in the previous one.
+- Fixed AI Studio overlooking suspicious instructions (prompt injection) in files such as text or Markdown files when the instructions continued on the next line.
+- Fixed AI Studio removing harmless lines from files such as text or Markdown files, mistaking them for suspicious instructions (prompt injection).
 - Updated the code contributions on the supporters page, which now thank everyone who has contributed code to AI Studio so far.
 - Upgraded several libraries to improve security.
 - Upgraded to Rust v1.99.0