added clang-tidy task to overseer

lua/overseer/template/user/clang/clang-tidy.lua

@@ -0,0 +1,22 @@
+return {
+  name = 'clang-tidy',
+  builder = function()
+    -- Full path to current file (see :help expand())
+    local dir = vim.loop.cwd()
+    local file = vim.fn.expand('%:p')
+    return {
+      cmd = { 'clang-tidy' },
+      -- cmd = { 'c:/Users/uid40528/scoop/apps/llvm/current/bin/clang-tidy.exe' },
+      args = { file, '-p', 'build_nvim', '--quiet', '--config-file', dir .. '/.clang-tidy' },
+      cwd = dir,
+      components = {
+        { 'on_result_diagnostics_quickfix', open = true },
+        { 'on_output_parse',                problem_matcher = '$gcc' },
+        { 'on_result_diagnostics' },
+        'default' },
+    }
+  end,
+  condition = {
+    filetype = { 'cpp' },
+  },
+}