···106106107107- Investigate code and docs before asking factual questions.
108108- Ask the operator for product intent and workflow tradeoffs.
109109-- Keep Jira updated at workflow gates. When adding Jira comments with restricted visibility through Atlassian MCP tools, use role visibility `{ "type": "role", "value": "Member" }`.
109109+- Keep Jira updated at workflow gates. Do not restrict comment visibility — leave comments visible to all.
110110111111## Code style
112112
+20
lexicons/library/getPartFile.json
···11+{
22+ "lexicon": 1,
33+ "id": "space.polymodel.library.getPartFile",
44+ "defs": {
55+ "main": {
66+ "type": "query",
77+ "description": "Fetch and reassemble a part's chunked geometry file into its original bytes. Returns the reconstructed file with its declared MIME type and a safe filename.",
88+ "parameters": {
99+ "type": "params",
1010+ "required": ["uri"],
1111+ "properties": {
1212+ "uri": { "type": "string", "format": "at-uri" }
1313+ }
1414+ },
1515+ "output": {
1616+ "encoding": "*/*"
1717+ }
1818+ }
1919+ }
2020+}