Add 6 new analysis pages and 5 CLI reports

New web UI pages with Plotly charts:
- /sources: cross-source comparison (ratings, categories by standards body)
- /false-positives: profiling of 73 false positives (box plots, terms)
- /trends: temporal evolution (submissions, ratings, safety ratio over time)
- /complexity: draft complexity matrix (correlations, scatter plots)
- /idea-analysis: idea novelty deep dive (sunburst, distribution, shared ideas)
- /citations: enhanced with influence analysis and BCP dependency tabs

New CLI reports (ietf report <name>):
- sources, false-positives, citations, complexity, idea-analysis

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

src/webui/app.py

@@ -735,6 +735,21 @@ def api_bcp_analysis():
     return jsonify(get_bcp_analysis(db()))
 
 
+# ── Idea Analysis ────────────────────────────────────────────────────────
+
+
+@app.route("/idea-analysis")
+def idea_analysis():
+    data = get_idea_analysis(db())
+    return render_template("idea_analysis.html", data=data)
+
+
+@app.route("/api/idea-analysis")
+def api_idea_analysis():
+    data = get_idea_analysis(db())
+    return jsonify(data)
+
+
 # ── Trends & Complexity ──────────────────────────────────────────────────
 
 
@@ -752,29 +767,12 @@ def complexity():
 
 @app.route("/api/trends")
 def api_trends():
-    data = get_trends_data(db())
-    return jsonify(data)
+    return jsonify(get_trends_data(db()))
 
 
 @app.route("/api/complexity")
 def api_complexity():
-    data = get_complexity_data(db())
-    return jsonify(data)
-
-
-# ── Idea Analysis ────────────────────────────────────────────────────────
-
-
-@app.route("/idea-analysis")
-def idea_analysis():
-    data = get_idea_analysis(db())
-    return render_template("idea_analysis.html", data=data)
-
-
-@app.route("/api/idea-analysis")
-def api_idea_analysis():
-    data = get_idea_analysis(db())
-    return jsonify(data)
+    return jsonify(get_complexity_data(db()))
 
 
 if __name__ == "__main__":