v0.15.5

MultiScaleTreeGraph v0.15.5

Diff since v0.15.4

Merged pull requests:

• Bump codecov/codecov-action from 6 to 7 (#101) (@dependabot[bot])
• Update OrderedCollections requirement from 1.4 to 1.4, 2.0 (#102) (@dependabot[bot])
• Bump actions/checkout from 6 to 7 (#103) (@dependabot[bot])
• Fix file read concurrency (#104) (@VEZY)