Use packaged versions of mermaid, d3*

debian/patches/0740-use-packaged-modules.patch

@@ -98,6 +98,30 @@ Use debian packaged node modules when available
  };
 --- a/package.json
 +++ b/package.json
+@@ -72,10 +72,10 @@
+     "cron-validator": "^1.1.1",
+     "cropper": "^2.3.0",
+     "css-loader": "^2.1.1",
+-    "d3": "^5.16.0",
+-    "d3-sankey": "^0.12.3",
+-    "d3-scale": "^2.2.2",
+-    "d3-selection": "^1.2.0",
++    "d3": "link:/usr/share/nodejs/d3",
++    "d3-sankey": "link:/usr/share/nodejs/d3-sankey",
++    "d3-scale": "link:/usr/share/nodejs/d3-scale",
++    "d3-selection": "link:/usr/share/nodejs/d3-selection",
+     "dateformat": "^3.0.3",
+     "deckar01-task_list": "^2.3.1",
+     "diff": "^3.4.0",
+@@ -107,7 +107,7 @@
+     "katex": "^0.10.0",
+     "lodash": "^4.17.20",
+     "marked": "^0.3.12",
+-    "mermaid": "^8.5.2",
++    "mermaid": "link:/usr/share/nodejs/mermaid",
+     "mersenne-twister": "1.1.0",
+     "minimatch": "^3.0.4",
+     "miragejs": "^0.1.40",
 @@ -160,6 +160,64 @@
      "xterm": "3.14.5"
    },