Closes gh-26997

Previously, a project with a dependency on Spring Boot's configuration
processor would fail to build when the configuration cache is enabled
due to it accessing the Project during task execution.

Instead of accessing the project during task execution, this commit
updates the code to retrieve the resource locations from the matching
source set in advance. The locations are then stored in the action
that configures the compile task when needed.

Closes gh-26880

See gh-26974

See gh-26973

See gh-26971

See gh-26970

See gh-26969

Fixes gh-26988

Closes gh-26987

Closes gh-26986

Closes gh-26985

Closes gh-26984

Closes gh-26983

See gh-26967

See gh-26966

See gh-26965

See gh-26964

See gh-26963

See gh-26962

* pr/26955:
  Add missing space for asciidoc ordered list

Closes gh-26955

See gh-26955

Fixes gh-26899

Closes gh-26947

Fixes gh-26946

See gh-26935

See gh-26821

Fixes gh-26926

Fixes gh-26925

See gh-26939

Closes gh-26939

Effectively revert commit d1b256a1 so that profile-specific imports
can again be used with or without a parent import.

Fixes gh-26858

Closes gh-26935

This commit modifies the output of BeanNotOfRequiredTypeFailureAnalyzer
to include type information for both the actual and the required types
and to remove ambiguity.

Fixes gh-26821

See gh-26933

See gh-26932

See gh-26847

Closes gh-26933

Previously, our conventions configured the source and target
compatibility on the project's JavaCompile tasks. This causes the
settings to be missed when importing the projects into Eclipse [1].

This commit updates the conventions to set the source and target
compatibility on the project-wide JavaPluginExtension. This allows
the Eclipse import to correctly detect and honour the settings.

Closes gh-26932

[1] https://github.com/eclipse/buildship/issues/978