chore(deps): bump version to 2026.03.15 (#222)

Co-authored-by: pyproject-schema-store-bot[bot] <181761350+pyproject-schema-store-bot[bot]@users.noreply.github.com>

Author: pyproject-schema-store-bot[bot]

pyproject.toml

@@ -5,7 +5,7 @@ build-backend = "hatchling.build"
 
 [project]
 name = "validate-pyproject-schema-store"
-version = "2026.03.13"
+version = "2026.03.15"
 authors = [
   { name = "Henry Schreiner", email = "henryfs@princeton.edu" },
 ]

src/validate_pyproject_schema_store/resources/ty.schema.json

@@ -1207,8 +1207,8 @@
         },
         "possibly-missing-attribute": {
           "title": "detects references to possibly missing attributes",
-          "description": "## What it does\nChecks for possibly missing attributes.\n\n## Why is this bad?\nAttempting to access a missing attribute will raise an `AttributeError` at runtime.\n\n## Examples\n```python\nclass A:\n    if b:\n        c = 0\n\nA.c  # AttributeError: type object 'A' has no attribute 'c'\n```",
-          "default": "warn",
+          "description": "## What it does\nChecks for possibly missing attributes.\n\n## Why is this bad?\nAttempting to access a missing attribute will raise an `AttributeError` at runtime.\n\n## Rule status\nThis rule is currently disabled by default because of the number of\nfalse positives it can produce.\n\n## Examples\n```python\nclass A:\n    if b:\n        c = 0\n\nA.c  # AttributeError: type object 'A' has no attribute 'c'\n```",
+          "default": "ignore",
           "oneOf": [
             {
               "$ref": "#/definitions/Level"
@@ -1235,6 +1235,16 @@
             }
           ]
         },
+        "possibly-missing-submodule": {
+          "title": "detects accesses of submodules that may not be available as attributes on their parent module",
+          "description": "## What it does\nChecks for accesses of submodules that might not've been imported.\n\n## Why is this bad?\nWhen module `a` has a submodule `b`, `import a` isn't generally enough to let you access\n`a.b.` You either need to explicitly `import a.b`, or else you need the `__init__.py` file\nof `a` to include `from . import b`. Without one of those, `a.b` is an `AttributeError`.\n\n## Examples\n```python\nimport html\nhtml.parser  # AttributeError: module 'html' has no attribute 'parser'\n```",
+          "default": "warn",
+          "oneOf": [
+            {
+              "$ref": "#/definitions/Level"
+            }
+          ]
+        },
         "possibly-unresolved-reference": {
           "title": "detects references to possibly undefined names",
           "description": "## What it does\nChecks for references to names that are possibly not defined.\n\n## Why is this bad?\nUsing an undefined variable will raise a `NameError` at runtime.\n\n## Rule status\nThis rule is currently disabled by default because of the number of\nfalse positives it can produce.\n\n## Example\n\n```python\nfor i in range(0):\n    x = i\n\nprint(x)  # NameError: name 'x' is not defined\n```",