common: refactor common library pt2 (#8588)

- remove common lib
- split settings, remove common-md
- move ipc interop/kb_layout to interop
- rename core -> settings, settings -> old_settings
- os-detect header-only; interop -> PowerToysInterop
- split notifications, move single-use headers where they're used
- winstore lib
- rename com utils
- rename Updating and Telemetry projects
- rename core -> settings-ui and remove examples folder
- rename settings-ui folder + consisent common/version include

src/common/utils/processApi.h

@@ -0,0 +1,48 @@
+#pragma once
+
+#include <vector>
+#include <wil/resource.h>
+#include <Shlwapi.h>
+#include <Psapi.h>
+#include <string_view>
+
+#pragma comment(lib, "Shlwapi.lib")
+
+inline std::vector<wil::unique_process_handle> getProcessHandlesByName(const std::wstring_view processName, DWORD handleAccess)
+{
+    std::vector<wil::unique_process_handle> result;
+    DWORD bytesRequired;
+    std::vector<DWORD> processIds;
+    processIds.resize(4096 / sizeof(processIds[0]));
+    auto processIdSize = static_cast<DWORD>(size(processIds) * sizeof(processIds[0]));
+    EnumProcesses(processIds.data(), processIdSize, &bytesRequired);
+    while (bytesRequired == processIdSize)
+    {
+        processIdSize *= 2;
+        processIds.resize(processIdSize / sizeof(processIds[0]));
+        EnumProcesses(processIds.data(), processIdSize, &bytesRequired);
+    }
+    processIds.resize(bytesRequired / sizeof(processIds[0]));
+
+    handleAccess |= PROCESS_QUERY_LIMITED_INFORMATION | PROCESS_VM_READ;
+    for (const DWORD processId : processIds)
+    {
+        try
+        {
+            wil::unique_process_handle hProcess{ OpenProcess(handleAccess, FALSE, processId) };
+            wchar_t name[MAX_PATH + 1];
+            if (!hProcess || !GetProcessImageFileNameW(hProcess.get(), name, MAX_PATH))
+            {
+                continue;
+            }
+            if (processName == PathFindFileNameW(name))
+            {
+                result.push_back(std::move(hProcess));
+            }
+        }
+        catch (...)
+        {
+        }
+    }
+    return result;
+}