docs: update cmdlet help via platyPS merge, fix generate-help.ps1

- generate-help.ps1: rewritten to use Update-MarkdownHelp (merge) by
  default, preserving hand-written descriptions and examples. Only
  New-MarkdownHelp on genuinely new cmdlets. -Force flag for full regen.
- docs/cmdlets: parameter metadata updated via platyPS merge, CRLF
  normalized to LF
- Removed stale Send-PveIso.md (cmdlet renamed to Send-PveFile)

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

docs/cmdlets/Get-PveClusterResource.md

@@ -38,22 +38,6 @@ Returns only VM resources across the cluster.
 
 ## PARAMETERS
 
-### -Type
-Filter by resource type.
-
-```yaml
-Type: String
-Parameter Sets: (All)
-Aliases:
-Accepted values: vm, lxc, node, storage, sdn
-
-Required: False
-Position: 0
-Default value: None
-Accept pipeline input: False
-Accept wildcard characters: False
-```
-
 ### -Node
 Filter results to a specific node name.
 
@@ -84,6 +68,22 @@ Accept pipeline input: False
 Accept wildcard characters: False
 ```
 
+### -Type
+Filter by resource type.
+
+```yaml
+Type: String
+Parameter Sets: (All)
+Aliases:
+Accepted values: vm, lxc, node, storage, sdn
+
+Required: False
+Position: 0
+Default value: None
+Accept pipeline input: False
+Accept wildcard characters: False
+```
+
 ### -ProgressAction
 {{ Fill ProgressAction Description }}