Add redis support for distributed caching (#83)

* Add redis support for distributed caching

* Move towards the self-provided Redis connection pool and RESP protocol implementation.
Official redis client library won't work with yaegi.

* fixup! Move towards the self-provided Redis connection pool and RESP protocol implementation. Official redis client library won't work with yaegi.

* fixup! fixup! Move towards the self-provided Redis connection pool and RESP protocol implementation. Official redis client library won't work with yaegi.

* fixup! fixup! fixup! Move towards the self-provided Redis connection pool and RESP protocol implementation. Official redis client library won't work with yaegi.

* fixup! fixup! fixup! fixup! Move towards the self-provided Redis connection pool and RESP protocol implementation. Official redis client library won't work with yaegi.

* fixup! fixup! fixup! fixup! fixup! Move towards the self-provided Redis connection pool and RESP protocol implementation. Official redis client library won't work with yaegi.

* ... and another all nighter.

* fixup! ... and another all nighter.

* fixup! fixup! ... and another all nighter.

* fixup! fixup! fixup! ... and another all nighter.

* Resolve issue #85 by adding ability to set custom claims in JWT tokens

* Remove redundant validation in auth middleware ( issue #89 )

* Add ability to set cookie prefix for session cookies ( #87 )

* fixup! Add ability to set cookie prefix for session cookies ( #87 )

* Add ability to set cookie max age - issue #91

* Potential fix for code scanning alert no. 10: Size computation for allocation may overflow

Co-authored-by: Copilot Autofix powered by AI <62310815+github-advanced-security[bot]@users.noreply.github.com>

* fixup! Merge main into 0.8.0-redis: resolve conflicts

---------

Co-authored-by: Copilot Autofix powered by AI <62310815+github-advanced-security[bot]@users.noreply.github.com>

internal/utils/logger_wrapper.go

@@ -0,0 +1,91 @@
+package utils
+
+import (
+	"github.com/lukaszraczylo/traefikoidc/internal/cleanup"
+	"github.com/lukaszraczylo/traefikoidc/internal/recovery"
+)
+
+// LoggerInterface defines the common logger interface used across the package
+type LoggerInterface interface {
+	Infof(format string, args ...interface{})
+	Debugf(format string, args ...interface{})
+	Errorf(format string, args ...interface{})
+}
+
+// ============================================================================
+// RECOVERY LOGGER WRAPPER
+// ============================================================================
+
+// recoveryLoggerWrapper wraps a logger to match recovery.Logger interface
+type recoveryLoggerWrapper struct {
+	logger LoggerInterface
+}
+
+// WrapLoggerForRecovery wraps a logger for use with recovery modules
+func WrapLoggerForRecovery(logger LoggerInterface) recovery.Logger {
+	return &recoveryLoggerWrapper{logger: logger}
+}
+
+// Logf logs an informational message
+func (lw *recoveryLoggerWrapper) Logf(format string, args ...interface{}) {
+	if lw.logger != nil {
+		lw.logger.Infof(format, args...)
+	}
+}
+
+// ErrorLogf logs an error message
+func (lw *recoveryLoggerWrapper) ErrorLogf(format string, args ...interface{}) {
+	if lw.logger != nil {
+		lw.logger.Errorf(format, args...)
+	}
+}
+
+// DebugLogf logs a debug message
+func (lw *recoveryLoggerWrapper) DebugLogf(format string, args ...interface{}) {
+	if lw.logger != nil {
+		lw.logger.Debugf(format, args...)
+	}
+}
+
+// ============================================================================
+// CLEANUP LOGGER WRAPPER
+// ============================================================================
+
+// cleanupLoggerWrapper wraps a logger to match cleanup.Logger interface
+type cleanupLoggerWrapper struct {
+	logger LoggerInterface
+}
+
+// WrapLoggerForCleanup wraps a logger for use with cleanup modules
+func WrapLoggerForCleanup(logger LoggerInterface) cleanup.Logger {
+	return &cleanupLoggerWrapper{logger: logger}
+}
+
+// Logf logs an informational message
+func (lw *cleanupLoggerWrapper) Logf(format string, args ...interface{}) {
+	if lw.logger != nil {
+		lw.logger.Infof(format, args...)
+	}
+}
+
+// ErrorLogf logs an error message
+func (lw *cleanupLoggerWrapper) ErrorLogf(format string, args ...interface{}) {
+	if lw.logger != nil {
+		lw.logger.Errorf(format, args...)
+	}
+}
+
+// DebugLogf logs a debug message
+func (lw *cleanupLoggerWrapper) DebugLogf(format string, args ...interface{}) {
+	if lw.logger != nil {
+		lw.logger.Debugf(format, args...)
+	}
+}
+
+// ============================================================================
+// SESSION LOGGER WRAPPER
+// ============================================================================
+
+// Note: Session logger wrapper is not included here because session.Logger
+// has a different interface (Debug/Info/Warn/Error instead of Logf/ErrorLogf/DebugLogf).
+// Each package should implement its own session logger adapter as needed.