Add issue templates and `SystemInformation` class

[quantumjot]

• Adds issue templates
• Provides a SystemInformation class to enable users to easily report their system and btrack version
• Few small typo fixes
• Add missing tests from original PR

Closes #191

[codecov-commenter]

Codecov Report

Patch coverage: 100.00% and project coverage change: +0.40 :tada:

Comparison is base (666821e) 84.47% compared to head (ff248eb) 84.87%.

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Additional details and impacted files

```diff @@ Coverage Diff @@ ## main #307 +/- ## ========================================== + Coverage 84.47% 84.87% +0.40% ========================================== Files 30 30 Lines 1932 1957 +25 Branches 294 296 +2 ========================================== + Hits 1632 1661 +29 + Misses 215 212 -3 + Partials 85 84 -1 ``` | [Impacted Files](https://codecov.io/gh/quantumjot/btrack/pull/307?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=Alan+R+Lowe) | Coverage Δ | | |---|---|---| | [btrack/\_\_init\_\_.py](https://codecov.io/gh/quantumjot/btrack/pull/307?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=Alan+R+Lowe#diff-YnRyYWNrL19faW5pdF9fLnB5) | `92.30% <100.00%> (+0.64%)` | :arrow_up: | | [btrack/constants.py](https://codecov.io/gh/quantumjot/btrack/pull/307?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=Alan+R+Lowe#diff-YnRyYWNrL2NvbnN0YW50cy5weQ==) | `100.00% <100.00%> (ø)` | | | [btrack/libwrapper.py](https://codecov.io/gh/quantumjot/btrack/pull/307?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=Alan+R+Lowe#diff-YnRyYWNrL2xpYndyYXBwZXIucHk=) | `100.00% <100.00%> (+3.77%)` | :arrow_up: | | [btrack/utils.py](https://codecov.io/gh/quantumjot/btrack/pull/307?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=Alan+R+Lowe#diff-YnRyYWNrL3V0aWxzLnB5) | `85.71% <100.00%> (+2.83%)` | :arrow_up: | Help us with your feedback. Take ten seconds to tell us [how you rate us](https://about.codecov.io/nps?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=Alan+R+Lowe). Have a feature suggestion? [Share it here.](https://app.codecov.io/gh/feedback/?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=Alan+R+Lowe)

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[deprecated-napari-hub-preview-bot[bot]]

Preview page for your plugin is ready here: https://preview.napari-hub.org/quantumjot/btrack/307 Created: 2023-04-26T09:35:16.985671