Add function for inheriting fish installers

scripts/Common/Software/Oh My Posh/main.fish

@@ -1,9 +1,10 @@
 #!/bin/env fish
 begin
     set -l dir (status dirname)
+    set -l base "$dir/Manage.ps1"
     source "$dir/../../Scripts/software.fish"
 
-    function configureSW -V dir
+    function configureSW -V dir -V base
         source "$dir/../bash/profile.fish"
         source "$dir/../fish/profile.fish"
 
@@ -20,11 +21,11 @@ begin
                 'eval "$(oh-my-posh completion bash)"'
         end | installBashProfile oh-my-posh
 
-        sudo -HE pwsh "$dir/Manage.ps1" Configure
+        sudo -HE pwsh "$base" Configure
     end
 
-    function userConfig -S -V dir -a name
-        runPSUserConfig "$dir/Manage.ps1" $name
+    function userConfig -S -V base -a name
+        runPSUserConfig "$base" $name
     end
 
     runInstaller $argv

scripts/Common/Software/git/main.fish

@@ -1,14 +1,15 @@
 #!/bin/env fish
 begin
     set -l dir (status dirname)
+    set -l base "$dir/Manage.ps1"
     source "$(status dirname)/../../Scripts/software.fish"
 
-    function configureSW -S -V dir
-        pwsh "$dir/Manage.ps1" Configure
+    function configureSW -S -V base
+        pwsh "$base" Configure
     end
 
-    function userConfig -S -V dir -a name
-        runPSUserConfig "$dir/Manage.ps1" $name
+    function userConfig -S -V base -a name
+        runPSUserConfig "$base" $name
     end
 
     runInstaller $argv