fix(skills): ibcmd non-interactive — fast-fail вместо зависания на запросе учётки (#28)

ibcmd при отсутствии/неверных учётных данных уходил в интерактивный запрос и
зависал. Эмпирически (реальный ibcmd, macOS+Windows, базы с пользователями):
вис возникает только когда не задан -UserName; stdin=DEVNULL НЕ лечит (наоборот
виснет). Лечит закрытый stdin-пайп (EOF) → ibcmd падает за ~4-7с с внятным
«Идентификация пользователя не выполнена».

- python (12 файлов + stub): run_ibcmd(cmd, has_username) c input="" вместо
  прямого subprocess.run; без таймаута. Остаточный случай python+Windows+нет
  -UserName (ibcmd читает консоль) помечается hint'ом в stderr (English, model-facing).
- PowerShell (12 файлов): Invoke-IbcmdProcess через [System.Diagnostics.Process] +
  RedirectStandardInput + StandardInput.Close() → fast-fail; StandardOutputEncoding
  cp866 (кириллица ibcmd не мойибейлится). Ветка 1cv8/DESIGNER не тронута.
- Жёсткий таймаут не вводим: у вызывающей стороны свой бэкстоп, авто-kill рвал бы
  длинные легитимные операции.
- Синхронный бамп версий ps1+py всех затронутых навыков.

Fixes #28

Co-Authored-By: Korolev Pavel <korolev.vrn@gmail.com>
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

.claude/skills/db-load-git/scripts/db-load-git.ps1

@@ -1,4 +1,4 @@
-# db-load-git v1.9 — Load Git changes into 1C database
+# db-load-git v1.10 — Load Git changes into 1C database
 # Source: https://github.com/Nikolay-Shirokov/cc-1c-skills
 # NB: *nix-раскладку платформы (/opt/1cv8/<ver>/1cv8, без .exe) знает только .py-порт — PS на *nix не исполняется.
 <#
@@ -167,6 +167,33 @@ if (-not $DryRun) {
 # --- Detect engine + validate connection (skip if DryRun) ---
 $engine = "1cv8"
 if (-not $DryRun) {
+function Invoke-IbcmdProcess {
+    # Run ibcmd non-interactively: a closed stdin pipe (EOF) makes ibcmd's auth prompt
+    # fast-fail instead of hanging. Returns @{ Output; ExitCode }. cp866 decodes ibcmd's
+    # native OEM output. The 1cv8/DESIGNER branch keeps using Start-Process.
+    param([string]$Exe, [string[]]$IbArgs)
+    $psi = New-Object System.Diagnostics.ProcessStartInfo
+    $psi.FileName = $Exe
+    $psi.Arguments = ($IbArgs | ForEach-Object { if ($_ -match '[\s"]') { '"' + ($_ -replace '"', '\"') + '"' } else { $_ } }) -join ' '
+    $psi.UseShellExecute = $false
+    $psi.CreateNoWindow = $true
+    $psi.RedirectStandardInput = $true
+    $psi.RedirectStandardOutput = $true
+    $psi.RedirectStandardError = $true
+    try {
+        $psi.StandardOutputEncoding = [System.Text.Encoding]::GetEncoding(866)
+        $psi.StandardErrorEncoding = [System.Text.Encoding]::GetEncoding(866)
+    } catch {}
+    $p = [System.Diagnostics.Process]::Start($psi)
+    $p.StandardInput.Close()
+    $out = $p.StandardOutput.ReadToEnd()
+    $err = $p.StandardError.ReadToEnd()
+    $p.WaitForExit()
+    if ($err) { $out += $err }
+    return [pscustomobject]@{ Output = $out; ExitCode = $p.ExitCode }
+}
+
+
     $engine = if ((Split-Path $V8Path -Leaf) -match '^ibcmd') { "ibcmd" } else { "1cv8" }
     if ($engine -eq "ibcmd") {
         if (-not $InfoBasePath) {
@@ -344,8 +371,9 @@ try {
         if ($Password) { $arguments += "--password=$Password" }
         $arguments += "--data=$tempDir"
         Write-Host "Running: ibcmd $($arguments -join ' ')"
-        $output = & $V8Path @arguments 2>&1
-        $exitCode = $LASTEXITCODE
+        $__ib = Invoke-IbcmdProcess $V8Path $arguments
+        $output = $__ib.Output
+        $exitCode = $__ib.ExitCode
         if ($exitCode -ne 0) {
             Write-Host "Error loading changes (code: $exitCode)" -ForegroundColor Red
             if ($output) { Write-Host ($output | Out-String) }
@@ -359,8 +387,9 @@ try {
             if ($Password) { $applyArgs += "--password=$Password" }
             $applyArgs += "--data=$tempDir"
             Write-Host "Running: ibcmd $($applyArgs -join ' ')"
-            $applyOut = & $V8Path @applyArgs 2>&1
-            $exitCode = $LASTEXITCODE
+            $__ib = Invoke-IbcmdProcess $V8Path $applyArgs
+            $applyOut = $__ib.Output
+            $exitCode = $__ib.ExitCode
             if ($exitCode -eq 0) {
                 Write-Host "Database configuration updated successfully" -ForegroundColor Green
             } else {

.claude/skills/db-load-git/scripts/db-load-git.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python3
-# db-load-git v1.9 — Load Git changes into 1C database
+# db-load-git v1.10 — Load Git changes into 1C database
 # Source: https://github.com/Nikolay-Shirokov/cc-1c-skills
 
 import argparse
@@ -78,6 +78,27 @@ def resolve_v8path(v8path):
     return v8path
 
 
+IBCMD_NOUSER_HINT = (
+    "[ibcmd] No -UserName/-Password given; the infobase may require authentication. "
+    "On Windows ibcmd reads credentials from the console (stdin is ignored), so this "
+    "call may block instead of failing. If it does not return promptly, abort and "
+    "re-run with -UserName and -Password.\n"
+)
+
+
+def run_ibcmd(cmd, has_username=False, warn_no_user=True):
+    """Run an ibcmd command non-interactively.
+
+    input="" closes stdin (EOF) so ibcmd's auth prompt fast-fails instead of hanging.
+    On Windows without -UserName ibcmd reads the console directly and may still block —
+    that residual case is flagged via IBCMD_NOUSER_HINT (model-facing).
+    """
+    if warn_no_user and os.name == "nt" and not has_username:
+        sys.stderr.write(IBCMD_NOUSER_HINT)
+        sys.stderr.flush()
+    return subprocess.run(cmd, input="", capture_output=True, encoding="utf-8", errors="replace")
+
+
 def get_object_xml_from_subfile(relative_path):
     """Map sub-file path (BSL, HTML, etc.) to object XML path."""
     parts = re.split(r"[\\/]", relative_path)
@@ -287,7 +308,7 @@ def main():
                 arguments.append(f"--password={args.Password}")
             arguments.append(f"--data={ib_data}")
             print(f"Running: ibcmd {' '.join(arguments)}")
-            result = subprocess.run([v8path] + arguments, capture_output=True, encoding="utf-8", errors="replace")
+            result = run_ibcmd([v8path] + arguments, bool(args.UserName))
             if result.returncode != 0:
                 print(f"Error loading changes (code: {result.returncode})", file=sys.stderr)
                 if result.stdout:
@@ -307,7 +328,7 @@ def main():
                     apply_args.append(f"--password={args.Password}")
                 apply_args.append(f"--data={ib_data}")
                 print(f"Running: ibcmd {' '.join(apply_args)}")
-                ar = subprocess.run([v8path] + apply_args, capture_output=True, encoding="utf-8", errors="replace")
+                ar = run_ibcmd([v8path] + apply_args, bool(args.UserName))
                 exit_code = ar.returncode
                 if exit_code == 0:
                     print("Database configuration updated successfully")