Revised the installation file for Powershell for more clear readability during the installation process

.gitignore

@@ -0,0 +1,2 @@
+/ObsidianInstaller.exe
+.idea

install_obsidian.ps1

@@ -11,20 +11,37 @@ function Install-Obsidian-Windows {
         Write-Output "Chocolatey is not installed. Installing Chocolatey..."
         Set-ExecutionPolicy Bypass -Scope Process -Force;
         [System.Net.ServicePointManager]::SecurityProtocol = [System.Net.ServicePointManager]::SecurityProtocol -bor 3072;
-        iex ((New-Object System.Net.WebClient).DownloadString('https://chocolatey.org/install.ps1'));
+        $script = (New-Object System.Net.WebClient).DownloadString('https://chocolatey.org/install.ps1')
+        Invoke-Command -ScriptBlock ([ScriptBlock]::Create($script))
     }
-    choco install -y wget jq
+    choco install -y jq
 
     Write-Output "Downloading Obsidian installer..."
-    wget https://github.com/obsidianmd/obsidian-releases/releases/download/v1.6.3/Obsidian.1.6.3.exe -OutFile ObsidianInstaller.exe
+    Invoke-WebRequest -Uri "https://github.com/obsidianmd/obsidian-releases/releases/download/v1.6.3/Obsidian.1.6.3.exe" -OutFile "ObsidianInstaller.exe"
 
     # Check if the installer was downloaded
     if (Test-Path "ObsidianInstaller.exe") {
         Write-Output "Running Obsidian installer..."
-        Start-Process -FilePath .\ObsidianInstaller.exe -ArgumentList "/S" -NoNewWindow -Wait
+        $startProcess = Start-Process -FilePath .\ObsidianInstaller.exe -ArgumentList "/S" -PassThru -Wait
+        Write-Output "Installer exit code: $($startProcess.ExitCode)"
 
-        # Check if Obsidian was installed and create a symbolic link for testing
-        if (Test-Path "C:\Program Files\Obsidian\Obsidian.exe") {
+        # Check for Obsidian executable in possible installation paths
+        $obsidianPaths = @(
+            "C:\Program Files\Obsidian\Obsidian.exe",
+            "$env:LOCALAPPDATA\Programs\Obsidian\Obsidian.exe",
+            "$env:LOCALAPPDATA\Obsidian\Obsidian.exe"
+        )
+
+        $obsidianInstalled = $false
+        foreach ($path in $obsidianPaths) {
+            if (Test-Path $path) {
+                $obsidianInstalled = $true
+                Write-Output "Obsidian found at $path"
+                break
+            }
+        }
+
+        if ($obsidianInstalled) {
             Write-Output "Obsidian installed successfully."
         } else {
             Write-Output "Obsidian installation failed."
@@ -36,7 +53,7 @@ function Install-Obsidian-Windows {
     }
 }
 
-function Install-Plugins {
+function Install-Plugin {
     Write-Output "Installing plugins..."
 
     # Kill Obsidian process if running
@@ -79,4 +96,4 @@ if (-Not (Test-Administrator)) {
 
 # Directly run Windows installation and plugin configuration
 Install-Obsidian-Windows
-Install-Plugins
+Install-Plugin