Add TED Scraper Configuration and Cron Scheduler Implementation

- Introduced a new configuration file for the TED scraper, defining database connection settings, logging preferences, and scraping parameters.
- Implemented a CronScheduler to manage scheduled tasks for TED operations, utilizing the robfig/cron library for scheduling.
- Added new entities and structures for handling TED XML data, including eForms and tender-related information, enhancing the scraper's functionality.
- Updated the main application to initialize the TED scraper with the new configuration and set up graceful shutdown handling.
- Removed the deprecated scraping implementation to streamline the codebase and focus on the new architecture.

ted/eform/settled_contract.go

@@ -0,0 +1,26 @@
+package eform
+
+import "time"
+
+// =====================================================
+// SETTLED CONTRACT STRUCTURE
+// =====================================================
+
+// SettledContract represents awarded contract details
+type SettledContract struct {
+	ID                string         `json:"id" xml:"id" validate:"required,conIDFormat"`
+	ContractNumber    string         `json:"contract_number,omitempty" xml:"contract_number,omitempty" validate:"max=100"`
+	Title             string         `json:"title" xml:"title" validate:"required,max=500"`
+	ConclusionDate    time.Time      `json:"conclusion_date" xml:"conclusion_date" validate:"required"`
+	ContractValue     Money          `json:"contract_value" xml:"contract_value" validate:"required"`
+	InitialValue      *Money         `json:"initial_value,omitempty" xml:"initial_value,omitempty"`
+	FrameworkMaxValue *Money         `json:"framework_max_value,omitempty" xml:"framework_max_value,omitempty"`
+	StartDate         *time.Time     `json:"start_date,omitempty" xml:"start_date,omitempty"`
+	EndDate           *time.Time     `json:"end_date,omitempty" xml:"end_date,omitempty"`
+	Duration          *Duration      `json:"duration,omitempty" xml:"duration,omitempty"`
+	ContractorIDs     []string       `json:"contractor_ids" xml:"contractor_ids" validate:"required,min=1"`
+	Modifications     []Modification `json:"modifications,omitempty" xml:"modifications,omitempty" validate:"dive"`
+	FinalValue        *Money         `json:"final_value,omitempty" xml:"final_value,omitempty"`
+	CompletionDate    *time.Time     `json:"completion_date,omitempty" xml:"completion_date,omitempty"`
+	GroupID           string         `json:"group_id,omitempty" xml:"group_id,omitempty"`
+}