Adding Boruvka algorithm + tests for Minimum Spanning Trees

[FranciscoThiesen]

Description of Change

Checklist

• Added description of change
• Added file name matches File name guidelines
• Added tests and example, test must pass
• Added documentation so that the program is self-explanatory and educational - Doxygen guidelines
• Relevant documentation/comments is changed or added
• PR title follows semantic commit guidelines
• Search previous suggestions before making a new one, as yours may be a duplicate.
• I acknowledge that all my contributions will be made under the project's license.

Notes:

[FranciscoThiesen]

@Panquesito7 @realstealthninja reviews appreciated, thank you!

[FranciscoThiesen]

@realstealthninja I've addressed your suggestions. Also changed from int -> uint32_t in the union find, where negative values also don't make sense.

Let me know if there are any other issues.

[realstealthninja]

Thank you for your contributions @Panquesito7 could you have a look as well?

[FranciscoThiesen]

@realstealthninja iterated on the last round of reviews!

[FranciscoThiesen]

@realstealthninja can you approve the workflows?

Thank you,
Francisco

[FranciscoThiesen]

@realstealthninja @Panquesito7 can you please approve the required workflows? I've addressed all the comments/suggested changes.

Thank you,
Francisco

[FranciscoThiesen]

@realstealthninja @Panquesito7

[FranciscoThiesen]

@realstealthninja @Panquesito7 any updates? I'd like to merge this if possible

[FranciscoThiesen]

@realstealthninja @Panquesito7

[FranciscoThiesen]

@realstealthninja @Panquesito7 can you kindly take a look? I have addressed all the changes requested and this is ready to merge. I can't initiate the checks and I am not currently a contributor.

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