refactor(install): rename locate() to Find-Manifest()

See #3339 (comment)

lib/buckets.ps1

@@ -114,7 +114,7 @@ function rm_bucket($name) {
 }
 
 function new_issue_msg($app, $bucket, $title, $body) {
-    $app, $manifest, $bucket, $url = locate $app $bucket
+    $app, $manifest, $bucket, $url = Find-Manifest $app $bucket
     $url = known_bucket_repo $bucket
     $bucket_path = "$bucketsdir\$bucket"
 

lib/depends.ps1

@@ -22,7 +22,7 @@ function deps($app, $arch) {
 function dep_resolve($app, $arch, $resolved, $unresolved) {
     $app, $bucket, $null = parse_app $app
     $unresolved += $app
-    $null, $manifest, $null, $null = locate $app $bucket
+    $null, $manifest, $null, $null = Find-Manifest $app $bucket
 
     if(!$manifest) {
         if(((Get-LocalBucket) -notcontains $bucket) -and $bucket) {

lib/install.ps1

@@ -11,7 +11,7 @@ function nightly_version($date, $quiet = $false) {
 
 function install_app($app, $architecture, $global, $suggested, $use_cache = $true, $check_hash = $true) {
     $app, $bucket, $null = parse_app $app
-    $app, $manifest, $bucket, $url = locate $app $bucket
+    $app, $manifest, $bucket, $url = Find-Manifest $app $bucket
 
     if(!$manifest) {
         abort "Couldn't find manifest for '$app'$(if($url) { " at the URL $url" })."
@@ -73,6 +73,11 @@ function install_app($app, $architecture, $global, $suggested, $use_cache = $tru
 }
 
 function locate($app, $bucket) {
+    Show-DeprecatedWarning $MyInvocation 'Find-Manifest'
+    return Find-Manifest $app $bucket
+}
+
+function Find-Manifest($app, $bucket) {
     $manifest, $url = $null, $null
 
     # check if app is a URL or UNC path

lib/manifest.ps1

@@ -77,7 +77,7 @@ function supports_architecture($manifest, $architecture) {
 }
 
 function generate_user_manifest($app, $bucket, $version) {
-    $null, $manifest, $bucket, $null = locate $app $bucket
+    $null, $manifest, $bucket, $null = Find-Manifest $app $bucket
     if ("$($manifest.version)" -eq "$version") {
         return manifest_path $app $bucket
     }