Minor updates to the view-portal-object dev/troubleshooting utility s…

[dmichaels-harvard]

• Minor updates to the view-portal-object dev/troubleshooting utility script.
• Changed from typing_extensions import Literal to import from typing; odd Python 3.12 issue but only in GitHub Actions (observed for submitr).
• Added tomli dependency in pyproject.toml (came up in submitr GA for Pyhthon 3.12).
• Change to structured_data.py to NOT silently convert a string representing a floating point number to an integer.
• Changes in structured_data.py for validator hook.

[coveralls]

Pull Request Test Coverage Report for Build 10351741257

Details

• 92 of 109 (84.4%) changed or added relevant lines in 7 files are covered.
• 6 unchanged lines in 2 files lost coverage.
• Overall coverage decreased (-0.003%) to 75.667%

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Changes Missing Coverage	Covered Lines	Changed/Added Lines	%
dcicutils/misc_utils.py	73	77	94.81%
dcicutils/structured_data.py	14	27	51.85%
<!--	Total:	92	109	84.4%	-->

Files with Coverage Reduction	New Missed Lines	%
dcicutils/structured_data.py	1	68.05%
dcicutils/misc_utils.py	5	91.67%
<!--	Total:	6		-->

Totals
Change from base Build 9892528662:	-0.003%
Covered Lines:	11431
Relevant Lines:	15107

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💛 - Coveralls