chore(env): update MAGE-X version to v1.8.8

Author: mrz1836

.github/.env.base

@@ -241,7 +241,7 @@ REDIS_CACHE_FORCE_PULL=false           # Force pull Redis images even when cache
 # 🪄 MAGE-X CONFIGURATION
 # ================================================================================================
 
-MAGE_X_VERSION=v1.8.7                                         # https://github.com/mrz1836/mage-x/releases
+MAGE_X_VERSION=v1.8.8                                         # https://github.com/mrz1836/mage-x/releases
 MAGE_X_USE_LOCAL=false                                        # Use local version for development
 MAGE_X_AUTO_DISCOVER_BUILD_TAGS=true                          # Enable auto-discovery of build tags
 MAGE_X_AUTO_DISCOVER_BUILD_TAGS_EXCLUDE=race,custom           # Comma-separated list of tags to exclude
@@ -281,7 +281,7 @@ MAGE_X_YAMLFMT_VERSION=v0.20.0                                # https://github.c
 # MAGE_X_DOWNLOAD_TIMEOUT=5000
 # MAGE_X_DOWNLOAD_USER_AGENT=MAGE-X-Agent
 # MAGE_X_PARALLEL=3
-# MAGE_X_TEST_EXCLUDE_MODULES=magefiles               # Comma-separated module names to exclude from tests/coverage (default: magefiles)
+# MAGE_X_TEST_EXCLUDE_MODULES=module1,module2               
 # MAGE_X_TEST_RACE=false
 # MAGE_X_VERBOSE=true