Fix single quotes in dashboard targets being replaced with double quotes

[Copilot]

In the dashboard, all single quotes in graph target expressions were silently converted to double quotes via .replace(/'/g, '"') in syncGraphs. This corrupts expressions that legitimately use single quotes inside double-quoted string arguments — most notably applyByNode:

# User enters:
applyByNode(metric*,1,"function('here')")

# Dashboard silently transforms to (malformed):
applyByNode(metric*,1,"function("here")")

The malformed target causes a pyparsing.exceptions.ParseException when the render API tries to parse it.

Changes

• webapp/content/js/dashboard.js: Remove .replace(/'/g, '"') from the syncGraphs function — the graphite grammar uses pyparsing's quotedString which supports both single- and double-quoted string literals natively, so no normalization is needed.

---

📍 Connect Copilot coding agent with Jira, Azure Boards or Linear to delegate work to Copilot in one click without leaving your project management tool.