Update GH files for issue templates and Jira automation #739

Job	Run time
Publish Charm / Generate the Charm Matrix	4s
Run Tests / Bundle Integration	17m 53s
Run Tests / Individual charm's integration tests (controller)	23m 21s
Run Tests / Individual charm's integration tests (ui)	13m 40s
Run Tests / Lint Code (controller)	24s
Run Tests / Lint Code (ui)	37s
Run Tests / Unit Test (controller)	26s
Run Tests / Unit Test (ui)	25s
Run Tests / Check libraries (jupyter-ui) / Check libraries	20s
Run Tests / Check libraries (jupyter-controller) / Check libraries	37s
Run Tests / Check libraries (jupyter-controller) / Lint	9s
Run Tests / Check libraries (jupyter-ui) / Lint	9s
Publish Charm / Publish Charm (./charms/jupyter-ui)	3m 51s
Publish Charm / Publish Charm (./charms/jupyter-controller)	3m 26s
	1h 5m 22s

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