Merge branch 'develop' into sidv/zenuml

* develop: (22 commits)
  Update docs
  Added CKEditor and GitHub Writer to available integrations.
  chore(deps): update all patch dependencies
  build(deps): fix broken pnpm-lock.yaml file
  Mermaid version 10.2.0
  Mermaid Version 10.2.0-rc.4
  Label background fix
  Test commit
  Fix for regression error in sequenceDiagrams
  Fix visibility issue for fields
  fix parsing issue with class diagrams
  fix: Use unicode arrows in quadrant chart axis
  fix: Use unicode arrows in quadrant chart axis
  fix lint command
  Bump version
  Back to JS with jsdoc types
  Add unsupported text
  Reduce changes in test
  Fix deps
  Fix lockfile
  ...

docs/syntax/flowchart.md

@@ -54,7 +54,45 @@ flowchart LR
     id1[This is the text in the box]
 ```
 
-## Graph
+#### Unicode text
+
+Use `"` to enclose the unicode text.
+
+```mermaid-example
+flowchart LR
+    id["This ❤ Unicode"]
+```
+
+```mermaid
+flowchart LR
+    id["This ❤ Unicode"]
+```
+
+#### Markdown formatting
+
+Use double quotes and backticks "\` text \`" to enclose the markdown text.
+
+```mermaid-example
+%%{init: {"flowchart": {"htmlLabels": false}} }%%
+flowchart LR
+    markdown["`This **is** _Markdown_`"]
+    newLines["`Line1
+    Line 2
+    Line 3`"]
+    markdown --> newLines
+```
+
+```mermaid
+%%{init: {"flowchart": {"htmlLabels": false}} }%%
+flowchart LR
+    markdown["`This **is** _Markdown_`"]
+    newLines["`Line1
+    Line 2
+    Line 3`"]
+    markdown --> newLines
+```
+
+### Direction
 
 This statement declares the direction of the Flowchart.
 
@@ -82,15 +120,13 @@ flowchart LR
     Start --> Stop
 ```
 
-## Flowchart Orientation
-
 Possible FlowChart orientations are:
 
-- TB - top to bottom
-- TD - top-down/ same as top to bottom
-- BT - bottom to top
-- RL - right to left
-- LR - left to right
+- TB - Top to bottom
+- TD - Top-down/ same as top to bottom
+- BT - Bottom to top
+- RL - Right to left
+- LR - Left to right
 
 ## Node shapes