fix(skd-edit): patch-query with empty replacement (delete substring)

.strip()/.Trim() in batch-splitting was stripping the trailing space
of the " => " separator, making " => " (delete) unrecognizable.

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

.claude/skills/skd-edit/scripts/skd-edit.ps1

@@ -1,4 +1,4 @@
-# skd-edit v1.3 — Atomic 1C DCS editor
+# skd-edit v1.4 — Atomic 1C DCS editor
 # Source: https://github.com/Nikolay-Shirokov/cc-1c-skills
 param(
 	[Parameter(Mandatory)]
@@ -1445,6 +1445,8 @@ $corNs = "http://v8.1c.ru/8.1/data-composition-system/core"
 
 if ($Operation -eq "set-query" -or $Operation -eq "set-structure" -or $Operation -eq "add-dataSet") {
 	$values = @($Value)
+} elseif ($Operation -eq "patch-query") {
+	$values = @($Value -split ';;' | Where-Object { $_.Trim() })
 } else {
 	$values = @($Value -split ';;' | ForEach-Object { $_.Trim() } | Where-Object { $_ })
 }

.claude/skills/skd-edit/scripts/skd-edit.py

@@ -1,4 +1,4 @@
-# skd-edit v1.3 — Atomic 1C DCS editor (Python port)
+# skd-edit v1.4 — Atomic 1C DCS editor (Python port)
 # Source: https://github.com/Nikolay-Shirokov/cc-1c-skills
 import argparse
 import os
@@ -1252,6 +1252,8 @@ xml_doc = tree.getroot()
 
 if operation in ("set-query", "set-structure", "add-dataSet"):
     values = [value_arg]
+elif operation == "patch-query":
+    values = [v for v in value_arg.split(";;") if v.strip()]
 else:
     values = [v.strip() for v in value_arg.split(";;") if v.strip()]