[stonecrop] publish packages to NPM

[Alchez]

Closes #100.

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Additional notes:

• I tested it locally, and I was able to publish the packages to my personal account.
• Since the package namespace has changed and they aren't published on NPM yet, they won't be available for local install. Until they're published, a local test would require managing dependencies across the project using yarn link (to register a package locally) and yarn link <project_name> (to use the registered package locally).
• If you're testing this locally, you would need to setup an access token in your NPM account (https://www.npmjs.com/settings/USER/tokens) and export it in your local env as a variable called NODE_AUTH_TOKEN.
• For production releases, we would need to add an NPM_TOKEN secret in this repo's action secrets. Since we used to use Github's package registry, this was automatically available as an env variable.

[github-actions]

Coverage Summary for `./atable`

Status	Category	Percentage	Covered / Total
🟢	Lines	67.54% / 10%	591 / 875
🟢	Statements	67.54% / 10%	591 / 875
🟢	Functions	54.16% / 10%	13 / 24
🟢	Branches	46.29% / 10%	25 / 54

File Coverage

File	Stmts	% Branch	% Funcs	% Lines	Uncovered Lines
atable/src/index.ts	0%	0%	0%	0%	1-20
atable/src/components/ACell.vue	82.62%	38.09%	75%	82.62%	19-21, 59-65, 74-76, 79-81, 84-94, 110-114, 144-147, 165
atable/src/components/AExpansionRow.vue	0%	0%	0%	0%	1-88
atable/src/components/ARow.vue	65.51%	20%	25%	65.51%	6-12, 46-67, 72-73, 78-79, 82-88
atable/src/components/ATable.vue	65.71%	50%	25%	65.71%	101-140, 143-146, 149-155, 159-179
atable/src/components/ATableHeader.vue	98.33%	28.57%	100%	98.33%	1
atable/src/components/ATableModal.vue	96%	100%	0%	96%	21-22
atable/src/components/index.ts	79.66%	84.61%	87.5%	79.66%	47-54, 61-62, 104-117

[agritheory]

Looks good. I added the secret to the repo.