Create note button fails to open existing note in root folder level

[Graywaren]

Please fill out these Check-boxes

• I checked for existing similar issues
• I checked that the plugin is up to date
• The issue persists with all other plugins and themes disabled

Plugin Version

1.3.4

This Issue Occurs on

• Windows
• Linux
• macOS
• Android
• iOS

Debug Info

SYSTEM INFO:
	Obsidian version: v1.8.7
	Installer version: v1.8.4
	Operating system: Windows 10 Home 10.0.19045
	Login status: not logged in
	Language: en
	Insider build toggle: off
	Live preview: on
	Base theme: adapt to system
	Community theme: none
	Snippets enabled: 0
	Restricted mode: off
	Plugins installed: 3
	Plugins enabled: 3
		1: Dataview v0.5.67
		2: Meta Bind v1.3.4
		3: JS Engine v0.3.1

RECOMMENDATIONS:
	Community plugins: for bugs, please first try updating all your plugins to latest. If still not fixed, please try to make the issue happen in the Sandbox Vault or disable community plugins.

Describe the Issue

A button set to create a note with the option of "open note if already exists" enabled set to create the note in the "/" level of the vault will not open an existing note of the same name and instead just creates a new note with the running number scheme. It works properly when creating a note within a folder, but at the top level it always creates a new note.

For example this just creates the notes "Testing" then "Testing 1", "Testing 2" etc.

label: test in root
icon: ""
style: default
class: ""
cssStyle: ""
backgroundImage: ""
tooltip: ""
id: ""
hidden: false
actions:
  - type: createNote
    folderPath: /
    fileName: Testing
    openNote: true
    openIfAlreadyExists: true

but this works fine:

label: testing in test
icon: ""
style: default
class: ""
cssStyle: ""
backgroundImage: ""
tooltip: ""
id: ""
hidden: false
actions:
  - type: createNote
    folderPath: Test
    fileName: Testing
    openNote: true
    openIfAlreadyExists: true

Both of these were created in the example vault with the button builder

Steps to Reproduce

Make a button set to create a note of a specified title in the top level of the vault with the option of "open note if already exists" enabled.
Click button twice

Expected Behavior

I would expect the already existing note to be opened.

[mProjectsCode]

Caused by missing path normaization.