Remove Pandas 3 Version Restriction (#2968)

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Closes #2939.

# Rationale for this change

Pandas 3 is released but can't be used with PyIceberg due to the
"<3.0.0" version restriction of PyIceberg. This removes the version
restriction which doesn't seem necessary.

## Are these changes tested?

N/A.

## Are there any user-facing changes?

No.

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Author: ehsantn

pyproject.toml

@@ -58,7 +58,7 @@ pyarrow = [
     "pyiceberg-core>=0.5.1,<0.9.0",
 ]
 pandas = [
-    "pandas>=1.0.0,<3.0.0",
+    "pandas>=1.0.0",
     "pyarrow>=17.0.0",
 ]
 duckdb = [
@@ -68,7 +68,7 @@ duckdb = [
 ray = [
     "ray>=2.10.0,<3.0.0",
     "pyarrow>=17.0.0",
-    "pandas>=1.0.0,<3.0.0",
+    "pandas>=1.0.0",
 ]
 bodo = ["bodo>=2025.7.4"]
 daft = ["daft>=0.5.0"]