fix: trim command whitespace in Docker script to avoid trailing newli…

…ne issues

YAML literal blocks (|) include trailing newlines, causing commands like
'grep --version\n' to be passed to the shell. When quoted with %q, this
becomes 'grep --version\n' which the shell interprets as '--versionn'.

Now trimming whitespace from commands before embedding in the script.

Version v0.1.8

Version v0.1.7

Added a --daemon flag which can be used in server mode when local htt…

…p is enabled. When invoked, mcpshell will fork into the background and ignore the hang-up signal so that closing the terminal doesnt kill it.

Version v0.1.5

Version v0.1.4

Version v0.1.3

Version v0.1.2

Version v0.1.1

Version v0.1.0