chore(Linting): Remove linting overrides and fix errors

[nokome]

Following a move to eslint (from tslint) some lint errors were changed to warnings to get the build to pass. These overrides should be removed and the lint errors fixed:

dockta/package.json

Lines 104 to 110 in 2f1453d

	"rules": {
	"@typescript-eslint/prefer-regexp-exec": 1,
	"@typescript-eslint/require-await": 1,
	"@typescript-eslint/restrict-plus-operands": 1,
	"@typescript-eslint/strict-boolean-expressions": 1,
	"@typescript-eslint/unbound-method": 1
	}