Native globus rewrite + some more refactoring

[yianzhang14]

• Rewrote globus functionality in native typescript, removing the need to do use pythonutils/capturing stdouts of forked processes
• Did not use the globus sdk--just used the basic globus endpoints--all this logic found in the GlobusTransferUtil.ts
• Made everything to be into a folder to simplify path resolution & to fix the serving of the swagger docs/other documentation outputs (it was broken previously), hence the large amount of path changes
• Changed linting settings
• Other miscellaneous changes (package cleanup, optimizing async functions by removing return await clauses, restructuring the initHelloWorldGit function)

Tested on the hello world job with anvil (assuming that keeling is broken)

[alexandermichels]

LGTM, tested it on test.