fix assistant exports and tool calls

apps/docs/docs/management/assistant.mdx

@@ -117,7 +117,10 @@ page layout until it is opened. Users can start, revisit, and delete conversatio
 conversation menu in the floating panel.
 
 Messages support copy, edit-and-resend, response regeneration and branch navigation, Markdown export,
-and helpful/not-helpful feedback.
+and helpful/not-helpful feedback. The conversation menu also provides a compact export action beside delete for
+each conversation. Its debugging-oriented Markdown includes every stored user, assistant, reasoning, tool, error,
+branch-parent, and server-metadata record while redacting secret-looking fields and embedded attachment data.
+The per-response export uses the same tool-aware format instead of assistant-ui's text-only copy representation.
 Selecting text in a message exposes a quote action that carries the selected passage into the next prompt.
 Files returned by a compatible model can be downloaded directly from the message.
 Assistant responses render GitHub-flavored Markdown, including headings, links, lists, task lists, tables,
@@ -200,8 +203,10 @@ file formats, and repositories instead of the size of the complete icon catalog.
 activity such as **Looking for “homarr” icons** instead of exposing the internal MCP procedure name.
 
 Large tool-driven requests can use up to 32 agent steps and a larger response budget within one request, so
-multi-item dashboard changes normally finish without requiring a follow-up “Continue” message. Independent
-read-only lookups may be performed together, while every mutation still pauses for its normal approval.
+multi-item dashboard changes normally finish without requiring a follow-up “Continue” message. OpenRouter calls
+Homarr tools sequentially to prevent routed models from interleaving or truncating parallel JSON arguments, while
+every mutation still pauses for its normal approval. A safely recoverable truncated icon-search object is repaired
+before validation; incomplete search strings and all mutation inputs are never guessed.
 
 The assistant can create a formatted dashboard note by adding a **Notebook** widget. Ask it for a note with
 headings, lists, tasks, links, emphasis, tables, or images; it generates compatible rich-text content, shows