Fix pyproject.toml: move dependencies above [project.urls] section

The dependencies list was incorrectly placed under [project.urls] instead of
[project], causing hatchling build to fail with "URL dependencies must be a string".

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Author: jman4162

pyproject.toml

@@ -20,11 +20,6 @@ classifiers = [
     "Programming Language :: Python :: 3.12",
 ]
 
-[project.urls]
-Homepage = "https://github.com/jman4162/opensatcom"
-Repository = "https://github.com/jman4162/opensatcom"
-Documentation = "https://github.com/jman4162/opensatcom/tree/main/docs"
-Issues = "https://github.com/jman4162/opensatcom/issues"
 dependencies = [
     "numpy>=1.24",
     "pandas>=2.0",
@@ -37,6 +32,12 @@ dependencies = [
     "seaborn>=0.12",
 ]
 
+[project.urls]
+Homepage = "https://github.com/jman4162/opensatcom"
+Repository = "https://github.com/jman4162/opensatcom"
+Documentation = "https://github.com/jman4162/opensatcom/tree/main/docs"
+Issues = "https://github.com/jman4162/opensatcom/issues"
+
 [project.optional-dependencies]
 dev = [
     "pytest>=7.0",