Bump the all-julia-packages group with 2 updates

Updates the requirements on [MultiScaleTreeGraph](https://github.com/VEZY/MultiScaleTreeGraph.jl) and [PlantMeteo](https://github.com/PalmStudio/PlantMeteo.jl) to permit the latest version.

Updates `MultiScaleTreeGraph` to 0.15.0
- [Release notes](https://github.com/VEZY/MultiScaleTreeGraph.jl/releases)
- [Commits](https://github.com/VEZY/MultiScaleTreeGraph.jl/commits/v0.15.0)

Updates `PlantMeteo` to 0.8.1
- [Release notes](https://github.com/PalmStudio/PlantMeteo.jl/releases)
- [Commits](PalmStudio/PlantMeteo.jl@v0.7.0...v0.8.1)

---
updated-dependencies:
- dependency-name: MultiScaleTreeGraph
  dependency-version: 0.15.0
  dependency-type: direct:production
  dependency-group: all-julia-packages
- dependency-name: PlantMeteo
  dependency-version: 0.8.1
  dependency-type: direct:production
  dependency-group: all-julia-packages
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

Project.toml

@@ -24,8 +24,8 @@ DataAPI = "1.15"
 DataFrames = "1"
 FLoops = "0.2"
 Markdown = "1.9"
-MultiScaleTreeGraph = "0.13, 0.14"
-PlantMeteo = "0.7"
+MultiScaleTreeGraph = "0.13, 0.14, 0.15"
+PlantMeteo = "0.7, 0.8"
 SHA = "0.7.0"
 Statistics = "1.9"
 Tables = "1"