and do not crash the application on failure to receive a render update
from plugins any longer. Instead, will print a simple string with a hint
to check the application logs, where a more thorough error indication
can be found.

to create ad-hoc errors with custom error types, without having to wrap
them into a `context()` before to turn the into anyhow errors.

and terminate execution with a descriptive error message in case the
plugin version is incompatible with the version of zellij being run.

so the user knows which plugin to look at in case they're using custom
plugins.

Previously we would accept cases where the plugin version was newer than
the zellij version, which doesn't make a lot of sense.

in call to `wasmer::Function::call` in case a plugin version mismatch
can occur.

that will print the panic message to a plugins stdout and then call a
panic handler on the host that turns it into a real application-level
panic.

and turn them into proper panics. These errors are symptomatic of an
uncaught plugin version mismatch, for example when developing from main
and compiling zellij/the plugins from source. Normal users should never
get to see this error.

for anyhow errors. The default anyhow error formatting of `{:?}` is
already very good, and we just made it worse by trying to invent our own
formatting.

Improve error handling on plugin version mismatch.