Move repo to work with a Makefile (#667)

* Move repo to work with a Makefile

#### Problem

The program repos are getting a little out of hand, with many different
methods of managing CI, scripts, etc etc.

#### Summary of changes

Token-2022 is the most complicated repo, with many different clients,
multiple programs, and sub-libraries, so if we can get it to work here,
it should be usable in all the other program repos.

* Create a Makefile, similar to the system repo, to handle all jobs
* Convert publish scripts to bash, similar to the system repo again
* Remove js scripts that aren't related to Codama generation
* Update the main CI and publish jobs to use Makefile commands
* Use matrices in CI to simplify job construction

The biggest issue is that Makefile targets can't contain slashes, so we
need to have some mapping between something like `clients-rust-legacy`
to `clients/rust-legacy`. Rather than specify that mapping by hand, I
opted to assume that the first word in a target is a subdirectory. This
means we have to change `confidential-transfer` to `confidential` in the
repo.

* Fixup matrix and yaml

* Update setup action

* Fixup targets and dependency paths

* Call build-doc correctly

* Add more needed words to the dictionary

* Add spellcheck and audit jobs

* Fixup yaml

* Get spacing right for spellcheck too

* spacing wrong again

* Fix docs build

* Add cli packages to test

* Add extra reqs for build

* Fixup SBF_OUT_DIR, run all tests

* Use install-action instead of cache

* Add programs to test-validator

* Use common setup action, use package lists instead, fail-fast

* Oops, branch is called "master"

* Specify lists as JSON strings

* Make strings valid JSON, use `vars` instead?

* refer to build-sbpf correctly

* Use outputs to define variable

* Checkout the repo to get vars.env

* Remove unused env vars

* Update publish workflows to use outputs

* Use reusable setup instead

* Rename publish-js-client.yml -> publish-js.yml

* Update to default / rustfmt / clippy toolchain

* Use action from solana-program instead of joncinque

* Oops, the branch is called "main"

* Add vars into Makefile, remove template upgrade

* Only run semver check on crate with lib target

Author: joncinque