Fix error on hide event

Fix error in hide event

Sometimes the hide event throws an error since the element of the option does not have a parent node. I added a check if the parent node is not null to the hide event. 

tiptap.esm.js?cd42:1849 Uncaught TypeError: Cannot read property 'contains' of null
    at Menu.hide (tiptap.esm.js?cd42:1849)
    at Editor.eval (tiptap.esm.js?cd42:1778)
    at eval (tiptap.esm.js?cd42:461)
    at Array.forEach (<anonymous>)
    at Editor.emit (tiptap.esm.js?cd42:460)
    at Plugin.blur (tiptap.esm.js?cd42:1184)
    at eval (index.es.js?576a:3113)
    at EditorView.someProp (index.es.js?576a:4567)
    at runCustomHandler (index.es.js?576a:3111)
    at HTMLDivElement.view.dom.addEventListener.view.eventHandlers.<computed> (index.es.js?576a:3076)

Sometimes the hide event throws an error since the element of the option does not have a parent node. I added a check if the parent node is not null to the hide event. 

```javascript
tiptap.esm.js?cd42:1849 Uncaught TypeError: Cannot read property 'contains' of null
    at Menu.hide (tiptap.esm.js?cd42:1849)
    at Editor.eval (tiptap.esm.js?cd42:1778)
    at eval (tiptap.esm.js?cd42:461)
    at Array.forEach (<anonymous>)
    at Editor.emit (tiptap.esm.js?cd42:460)
    at Plugin.blur (tiptap.esm.js?cd42:1184)
    at eval (index.es.js?576a:3113)
    at EditorView.someProp (index.es.js?576a:4567)
    at runCustomHandler (index.es.js?576a:3111)
    at HTMLDivElement.view.dom.addEventListener.view.eventHandlers.<computed> (index.es.js?576a:3076)
```

 - tiptap-commands@1.12.5
 - tiptap-extensions@1.28.6
 - tiptap@1.26.6

Fixed InputRule deletes the next unrelated char that should not be deleted.

 - tiptap-commands@1.12.4
 - tiptap-extensions@1.28.5
 - tiptap-utils@1.8.3
 - tiptap@1.26.5

Fix leaf nodes not selectable

Add support for historical paths

lock version of package dependencies

Remove redundant escape character for regexp

 - tiptap-commands@1.12.3
 - tiptap-extensions@1.28.4
 - tiptap-utils@1.8.2
 - tiptap@1.26.4

use last selection + 1 to set table create selection

 - tiptap-commands@1.12.2
 - tiptap-extensions@1.28.3
 - tiptap@1.26.3

Add/emit show/hide events in EditorFloatingMenu component

 - tiptap-commands@1.12.1
 - tiptap-extensions@1.28.2
 - tiptap-utils@1.8.1
 - tiptap@1.26.2