Add a shorcut "open a terminal here" on Windows

On Windows, the file explorer does not provide any "open a terminal
here" shortcut.

Add a bat file which just runs `cmd` to easily open a terminal directly
in the scrcpy directory (so there is no need to `cd C:\path\…`).

PR #2970 <#2970>

FAQ.md

@@ -248,8 +248,15 @@ Caused by: java.lang.IllegalArgumentException: displayToken must not be null
 
 ## Command line on Windows
 
-Some Windows users are not familiar with the command line. Here is how to open a
-terminal and run `scrcpy` with arguments:
+Since v1.22, a "shortcut" has been added to directly open a terminal in the
+scrcpy directory. Double-click on `open_a_terminal_here.bat`, then type your
+command. For example:
+
+```
+scrcpy --record file.mkv
+```
+
+You could also open a terminal and go to the scrcpy folder manually:
 
  1. Press <kbd>Windows</kbd>+<kbd>r</kbd>, this opens a dialog box.
  2. Type `cmd` and press <kbd>Enter</kbd>, this opens a terminal.

data/open_a_terminal_here.bat

@@ -0,0 +1 @@
+@cmd

release.mk

@@ -93,6 +93,7 @@ dist-win32: build-server build-win32
 	cp data/scrcpy-console.bat "$(DIST)/$(WIN32_TARGET_DIR)"
 	cp data/scrcpy-noconsole.vbs "$(DIST)/$(WIN32_TARGET_DIR)"
 	cp data/icon.png "$(DIST)/$(WIN32_TARGET_DIR)"
+	cp data/open_a_terminal_here.bat "$(DIST)/$(WIN32_TARGET_DIR)"
 	cp prebuilt-deps/ffmpeg-4.3.1-win32-shared/bin/avutil-56.dll "$(DIST)/$(WIN32_TARGET_DIR)/"
 	cp prebuilt-deps/ffmpeg-4.3.1-win32-shared/bin/avcodec-58.dll "$(DIST)/$(WIN32_TARGET_DIR)/"
 	cp prebuilt-deps/ffmpeg-4.3.1-win32-shared/bin/avformat-58.dll "$(DIST)/$(WIN32_TARGET_DIR)/"
@@ -110,6 +111,7 @@ dist-win64: build-server build-win64
 	cp data/scrcpy-console.bat "$(DIST)/$(WIN64_TARGET_DIR)"
 	cp data/scrcpy-noconsole.vbs "$(DIST)/$(WIN64_TARGET_DIR)"
 	cp data/icon.png "$(DIST)/$(WIN64_TARGET_DIR)"
+	cp data/open_a_terminal_here.bat "$(DIST)/$(WIN64_TARGET_DIR)"
 	cp prebuilt-deps/ffmpeg-5.0-full_build-shared/bin/avutil-57.dll "$(DIST)/$(WIN64_TARGET_DIR)/"
 	cp prebuilt-deps/ffmpeg-5.0-full_build-shared/bin/avcodec-59.dll "$(DIST)/$(WIN64_TARGET_DIR)/"
 	cp prebuilt-deps/ffmpeg-5.0-full_build-shared/bin/avformat-59.dll "$(DIST)/$(WIN64_TARGET_DIR)/"