Add OpenClaw workspace configuration and tools

- Add agent configuration files (AGENTS.md, USER.md, IDENTITY.md, SOUL.md)
- Add git configuration and skills management scripts
- Add frontend/backend analysis tools and reports
- Add DingTalk media sender utilities and documentation
- Fix OpenClaw runtime environment (Node.js and Python)
- Configure git remotes and push scripts

extract_excel_text.ps1

@@ -0,0 +1,58 @@
+# 提取 Excel 文件中的文本内容
+$envPath = "c:\work\data\env.xlsx"
+
+Write-Output "提取 Excel 文件中的文本信息..."
+Write-Output "文件: $envPath`n"
+
+$bytes = [System.IO.File]::ReadAllBytes($envPath)
+
+# 尝试读取为文本，查找可打印字符
+$sb = New-Object System.Text.StringBuilder(10000)
+foreach ($byte in $bytes) {
+  if ($byte -band 0x3F -ge 32) {  # 可打印 ASCII
+    [void]$sb.Append([char]$byte)
+  } elseif ([char]$byte -in " -~") {  # 可打印字符
+    [void]$sb.Append([char]$byte)
+  }
+}
+
+$text = $sb.ToString()
+
+Write-Output "文件预览（前3000个字符）:"
+Write-Output $text.Substring(0, [Math]::Min(3000, $text.Length)))
+
+# 查找 Git 相关信息
+Write-Output "`n`n搜索 Git 相关信息:"
+$gitPatterns = @(
+  "github\.com",
+  "git@github\.com",
+  "https?://",
+  "branch:",
+  "master",
+  "main",
+  "origin"
+)
+
+foreach ($pattern in $gitPatterns) {
+  $matches = [regex]::Matches($text, $pattern, [regex]::Options(!, [regex]::IgnoreCase))
+
+  Write-Output "`n找到 '$pattern' - $($matches.Count) 个匹配:"
+  if ($matches.Count -le 5) {
+    $matches | ForEach-Object { Write-Output "  $($_.Value)`"
+  } else {
+    Write-Output "  匹太多了，只显示前 3 个:"
+    $matches | Select-Object -First 3 | ForEach-Object { Write-Output "  $($_.Value)`" }
+    Write-Output "  ... 共 $($matches.Count) 个"
+  }
+}
+
+Write-Output "`n`n尝试查找 URL:"
+$urlPattern = "https?://[^\s<>`"]+[a-zA-Z0-9._/-]{10,}"
+$urls = [regex]::Matches($text, $urlPattern, [regex]::Options(!, [regex]::IgnoreCase))
+if ($urls.Count -gt 0) {
+  Write-Output "找到的 URLs:"
+  $urls | Select-Object -First 10 | ForEach-Object { Write-Output "  $($_.Value)`"
+  if ($urls.Count -gt 10) { Write-Output "  ... 共 $($urls.Count) 个 URL" }
+} else {
+  Write-Output "未找到 URL"
+}