Migrate dev/tools skill validation to new dart_skills_lint API (#189626)

This update lets us use parameters in rules which is helpful for
ignoring a class of issues that shows up when doing evals that put
artifacts in the skills directories that are ignored by git but
otherwise cause false positives.

Ai authored description below
---
Bumps the pinned `dart_skills_lint` dependency ref to the latest main
commit (`05e5a45fa412ddbdd1d694eee0c71f4bbaea2617`) and migrates the
validation tests in `dev/tools` to use the new `resolvedRuleConfigs`
API.

- **Non-test code changed**: None (only `pubspec.yaml` and `test/`
suite).
- **Checks and Tests**: Validated locally that formatting, static
analysis, and all test suites pass cleanly.

---------

Co-authored-by: Reid Baker <reidbaker@google.com>

dev/tools/pubspec.yaml

diff --git a/dev/tools/pubspec.yaml b/dev/tools/pubspec.yaml
index 545c813..6fbcedd 100644
--- a/dev/tools/pubspec.yaml
+++ b/dev/tools/pubspec.yaml
@@ -26,7 +26,7 @@
     git:
       url: https://github.com/flutter/skills
       path: tool/dart_skills_lint
-      ref: e4497873950727ee781fa411c1a2f624b1ec50c6
+      ref: 05e5a45fa412ddbdd1d694eee0c71f4bbaea2617
   logging: ^1.3.0
 
 dev_dependencies:

dev/tools/test/validate_skills_test.dart

diff --git a/dev/tools/test/validate_skills_test.dart b/dev/tools/test/validate_skills_test.dart
index 3f70b03..02ba056 100644
--- a/dev/tools/test/validate_skills_test.dart
+++ b/dev/tools/test/validate_skills_test.dart
@@ -93,14 +93,14 @@
     final bool isValid = await validateSkills(
       skillDirPaths: [skillsDirectory, reidbakerSkillsDirectory],
       customRules: [CheckBackticksRelativePathsRule(valid2SegmentPaths, repoRoot.path)],
-      resolvedRules: {
-        'check-absolute-paths': AnalysisSeverity.disabled,
-        'check-relative-paths': AnalysisSeverity.disabled,
-        'check-trailing-whitespace': AnalysisSeverity.disabled,
-        'description-too-long': AnalysisSeverity.disabled,
-        'disallowed-field': AnalysisSeverity.disabled,
-        'invalid-skill-name': AnalysisSeverity.disabled,
-        'valid-yaml-metadata': AnalysisSeverity.disabled,
+      resolvedRuleConfigs: {
+        'check-absolute-paths': const RuleConfigPatch(severity: AnalysisSeverity.disabled),
+        'check-relative-paths': const RuleConfigPatch(severity: AnalysisSeverity.disabled),
+        'check-trailing-whitespace': const RuleConfigPatch(severity: AnalysisSeverity.disabled),
+        'description-too-long': const RuleConfigPatch(severity: AnalysisSeverity.disabled),
+        'disallowed-field': const RuleConfigPatch(severity: AnalysisSeverity.disabled),
+        'invalid-skill-name': const RuleConfigPatch(severity: AnalysisSeverity.disabled),
+        'valid-yaml-metadata': const RuleConfigPatch(severity: AnalysisSeverity.disabled),
       },
     );
     expect(isValid, isTrue, reason: 'Skills validation failed. See above for details.');

pubspec.lock

diff --git a/pubspec.lock b/pubspec.lock
index 83745bb..599bb5c 100644
--- a/pubspec.lock
+++ b/pubspec.lock
@@ -238,11 +238,11 @@
     dependency: transitive
     description:
       path: "tool/dart_skills_lint"
-      ref: e4497873950727ee781fa411c1a2f624b1ec50c6
-      resolved-ref: e4497873950727ee781fa411c1a2f624b1ec50c6
+      ref: "05e5a45fa412ddbdd1d694eee0c71f4bbaea2617"
+      resolved-ref: "05e5a45fa412ddbdd1d694eee0c71f4bbaea2617"
       url: "https://github.com/flutter/skills"
     source: git
-    version: "0.3.0"
+    version: "0.4.0"
   dart_style:
     dependency: "direct main"
     description: