@labkey/build - add explicit package dependencies

[cnathe]

Rationale

Since a specific version of the @labkey/build webpack configs will likely only work with a certain combination of package versions for the various webpack and loader packges, we'll declare those explicitly in its package.json

Related Pull Requests

• @labkey/build - add explicit package dependencies #380
• https://github.com/LabKey/inventory/pull/120
• Update to @labkey/build with implicit dependencies platform#1669
• Update to @labkey/build with implicit dependencies commonAssays#253
• https://github.com/LabKey/moduleEditor/pull/18
• Update to @labkey/build with implicit dependencies tutorialModules#31
• https://github.com/LabKey/provenance/pull/43

Changes

• Add explicit package.json dependencies for @labkey/build

[labkey-susanh]

There's a commented out reference to the need to add the dependency to platform's npmInstall command in the README.md that can now be removed.

[cnathe]

There's a commented out reference to the need to add the dependency to platform's npmInstall command in the README.md that can now be removed.

Thanks for the reminder. Removed.