Bump maturin to 0.15.1 (from 0.14.15)

The breaking change that was affecting our code was PyO3/maturin#1531 where
`Cargo.toml:package.metadata.maturin.name` was replaced in favor of `pyproject.toml:tool.maturin.module-name`.

Closes #4512

Author: FirelightFlagboy

Cargo.toml

@@ -5,9 +5,6 @@ name = "parsec"
 version = "0.0.0"
 edition = "2021"
 
-[package.metadata.maturin]
-name = "parsec._parsec"
-
 [lib]
 name = "parsec"
 crate-type = ["cdylib"]

poetry.lock

@@ -141,7 +141,7 @@ mypy = "^0.982"
 
 setuptools = ">=63.1,<68.0"
 
-maturin = "0.14.15"
+maturin = "0.15.1"
 patchelf = { version = "^0.17.2.0", markers = "platform_system=='Linux'" }
 
 cibuildwheel = "v2.12.3"
@@ -213,14 +213,17 @@ extend-exclude = [
 [tool.ruff.isort]
 known-first-party = ["parsec"]
 
+[tool.maturin]
+module-name = "parsec._parsec"
+
 [build-system]
 # Be careful `build-system` entry works out of poetry,
 # hence those dependencies are not resolved & pinned into `poetry.lock`
 requires = [
     "poetry-core>=1.0.0",
     "setuptools",
-    "maturin==0.14.15",
-    "maturin[patchelf]==0.14.15; platform_system=='Linux'",
+    "maturin==0.15.1",
+    "maturin[patchelf]==0.15.1; platform_system=='Linux'",
     "patchelf~=0.17.2.0; platform_system=='Linux'",
     "PyQt5~=5.15",
     "Babel~=2.10",