Fix 3-seconds-delay when showing the preview

• Regression: Fix 3-seconds-delay when showing the preview (#1226)

Support quick-fixes in IC 2022.3 when those change a different file than the current file

• Handling Invalid file exception when installing the plugin and refreshing editors (#1238)
• Bump asciidoctorj-pdf from 2.3.3 to 2.3.4 (#1246)
• Support quick-fixes in IC 2022.3 when those change a different file than the current file (#1248)
• Avoid exception that warns about EDT when toggling soft wraps (#1249)

Adding built-in Mermaid support

• Adding built-in Mermaid support (#1199)

Optimize spell checking tokenizer for better handling of attributes

• Avoid exception when generating a preview on adding an ID
• Require IntelliJ 2022.1.1 as minimum version
• Handle foreground priority differently to avoid logged ProcessCanceledException (#1236)
• Handle AWT dialogs when auto-saving content (#1237)
• Optimize spell checking tokenizer for better handling of attributes (#1228)
• Handle problems when pasting formatted content with input encoding when the operating system is not using UTF-8 as a default (#1074)

Reduce interaction with JCEF scrolling in the editor

• Fixing already disposed preview if devtools have been closed before
• Reduce interaction with JCEF scrolling in the editor (#1226)

Add tab/space indent configuration for AsciiDoc code style

• Avoid "Invalid file" error when files are removed concurrently (#1220)
• Add tab/space indent configuration for AsciiDoc code style (#1218)
• Parse formatted page titles for Antora xrefs in pages and navigations (#1223)
• Rename search scope All files without Symlinks to Project files without Symlinks (#1216)

Add custom AsciiDoc search scopes

• Require IntelliJ 2021.3.2 as minimum version update deprecated APIs
• Add an action to open the dev tools for the JCEF preview
• Add custom AsciiDoc search scopes (#1216)

Compatibility with IntelliJ 2022.3

• Prevent NPE when analyzing natural language text in IntelliJ 2022.3 (#1204)
• Prevent ClassCastException when handling an invalid antora.yml file (#1205)

Minor Bugfixes

• Allow ID attribute on all macros, for example on images
• Resolve file:/// URIs to local files when auto-completing in the editor.

Fixing performance regression

• Add an error message in preview when loading the custom stylesheet fails (#1076)
• Line comments are now followed by a single blank (thanks to @marcoebbinghaus) (#601)
• Fixing performance regression when evaluating ifdef::[] (#1183)