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-PveTaskList.md

@@ -38,6 +38,21 @@ Returns the 10 most recent tasks for VM 100.
 
 ## PARAMETERS
 
+### -Limit
+Maximum number of tasks to return. Defaults to 50.
+
+```yaml
+Type: Int32
+Parameter Sets: (All)
+Aliases:
+
+Required: False
+Position: Named
+Default value: 50
+Accept pipeline input: False
+Accept wildcard characters: False
+```
+
 ### -Node
 The PVE node name.
 
@@ -53,11 +68,11 @@ Accept pipeline input: True (ByPropertyName)
 Accept wildcard characters: False
 ```
 
-### -VmId
-Filter tasks by VM ID.
+### -Session
+{{ Fill Session Description }}
 
 ```yaml
-Type: Int32
+Type: PveSession
 Parameter Sets: (All)
 Aliases:
 
@@ -99,29 +114,14 @@ Accept pipeline input: False
 Accept wildcard characters: False
 ```
 
-### -Limit
-Maximum number of tasks to return. Defaults to 50.
+### -VmId
+Filter tasks by VM ID.
 
 ```yaml
 Type: Int32
 Parameter Sets: (All)
 Aliases:
 
-Required: False
-Position: Named
-Default value: 50
-Accept pipeline input: False
-Accept wildcard characters: False
-```
-
-### -Session
-{{ Fill Session Description }}
-
-```yaml
-Type: PveSession
-Parameter Sets: (All)
-Aliases:
-
 Required: False
 Position: Named
 Default value: None