tests [python]: Include Python community plugin (aka PythonCore) into community idea tests.

Community tests on TC might run python tests, and they do not work without basic python support.

With this change, lots of env tests from various pythons modules are also brought to the class-path. We exclude them by means of a new group. See `ALL_EXCLUDE_DEFINED`


Merge-request: IJ-MR-183967
Merged-by: Ilya Kazakevich <ilya.kazakevich@jetbrains.com>

GitOrigin-RevId: d0e778b0fcbb074f692035e231dae04b7948c546

BUILD.bazel

@@ -286,6 +286,7 @@ jvm_library(
     "//plugins/maven/maven36-server-impl:server-m36-impl",
     "//plugins/maven/maven40-server-impl:server-m40",
     "//plugins/mcp-server:mcpserver",
+    "//python/pluginCore:community-plugin",
   ]
 )
 
@@ -564,6 +565,7 @@ jvm_library(
     "//plugins/terminal/tests:tests_test_lib",
     "//plugins/git4idea/terminal",
     "//plugins/git4idea/terminal:terminal_test_lib",
+    "//python/pluginCore:community-plugin",
   ]
 )
 ### auto-generated section `build intellij.idea.community.main` end

intellij.idea.community.main.iml

@@ -259,5 +259,6 @@
     <orderEntry type="module" module-name="intellij.tools.ide.starter.junit5" scope="TEST" />
     <orderEntry type="module" module-name="intellij.terminal.tests" scope="TEST" />
     <orderEntry type="module" module-name="intellij.vcs.git.terminal" scope="TEST" />
+    <orderEntry type="module" module-name="intellij.python.community.plugin" scope="RUNTIME" />
   </component>
 </module>

platform/testFramework/testResources/tests/testGroups.properties

@@ -381,6 +381,9 @@ com.intellij.execution.junit.*
 com.jetbrains.python.*
 com.intellij.restructuredtext.*
 
+[PYTHON_ENV_TESTS]
+com.intellij.python.junit5Tests.env.*
+
 [KOTLIN_PLUGIN_TESTS]
 org.jetbrains.kotlin.*
 org.jetbrains.uast.test.kotlin.*