feat(prospecting): add complete prospecting module for lead discovery and scoring

Migrates scanning pipeline from marketing-.lu-domains app into Orion module.
Supports digital (domain scan) and offline (manual capture) lead channels
with enrichment, scoring, campaign management, and interaction tracking.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

app/modules/prospecting/static/admin/js/leads.js

@@ -0,0 +1,107 @@
+// static/admin/js/leads.js
+
+const leadsLog = window.LogConfig.createLogger('prospecting-leads');
+
+function leadsList() {
+    return {
+        ...data(),
+
+        currentPage: 'leads',
+
+        leads: [],
+        loading: true,
+        error: null,
+
+        // Filters
+        minScore: 0,
+        filterTier: '',
+        filterChannel: '',
+        filterIssue: '',
+        filterHasEmail: '',
+
+        // Pagination
+        pagination: { page: 1, per_page: 20, total: 0, pages: 0 },
+
+        async init() {
+            await I18n.loadModule('prospecting');
+
+            if (window._leadsListInit) return;
+            window._leadsListInit = true;
+
+            if (window.PlatformSettings) {
+                this.pagination.per_page = await window.PlatformSettings.getRowsPerPage();
+            }
+
+            leadsLog.info('Leads list initializing');
+            await this.loadLeads();
+        },
+
+        async loadLeads() {
+            this.loading = true;
+            this.error = null;
+            try {
+                const params = new URLSearchParams({
+                    page: this.pagination.page,
+                    per_page: this.pagination.per_page,
+                });
+                if (this.minScore > 0) params.set('min_score', this.minScore);
+                if (this.filterTier) params.set('lead_tier', this.filterTier);
+                if (this.filterChannel) params.set('channel', this.filterChannel);
+                if (this.filterIssue) params.set('reason_flag', this.filterIssue);
+                if (this.filterHasEmail) params.set('has_email', this.filterHasEmail);
+
+                const response = await apiClient.get('/admin/prospecting/leads?' + params);
+                this.leads = response.items || [];
+                this.pagination.total = response.total || 0;
+                this.pagination.pages = response.pages || 0;
+            } catch (err) {
+                this.error = err.message;
+                leadsLog.error('Failed to load leads', err);
+            } finally {
+                this.loading = false;
+            }
+        },
+
+        async exportCSV() {
+            try {
+                const params = new URLSearchParams();
+                if (this.minScore > 0) params.set('min_score', this.minScore);
+                if (this.filterTier) params.set('lead_tier', this.filterTier);
+                if (this.filterChannel) params.set('channel', this.filterChannel);
+
+                const url = '/admin/prospecting/leads/export/csv?' + params;
+                window.open('/api/v1' + url, '_blank');
+                Utils.showToast('CSV export started', 'success');
+            } catch (err) {
+                Utils.showToast('Export failed: ' + err.message, 'error');
+            }
+        },
+
+        sendCampaign(lead) {
+            window.location.href = '/admin/prospecting/prospects/' + lead.id + '#campaigns';
+        },
+
+        goToPage(page) {
+            this.pagination.page = page;
+            this.loadLeads();
+        },
+
+        tierBadgeClass(tier) {
+            const classes = {
+                top_priority: 'text-red-700 bg-red-100 dark:text-red-100 dark:bg-red-700',
+                quick_win: 'text-orange-700 bg-orange-100 dark:text-orange-100 dark:bg-orange-700',
+                strategic: 'text-blue-700 bg-blue-100 dark:text-blue-100 dark:bg-blue-700',
+                low_priority: 'text-gray-700 bg-gray-100 dark:text-gray-100 dark:bg-gray-700',
+            };
+            return classes[tier] || classes.low_priority;
+        },
+
+        scoreColor(score) {
+            if (score == null) return 'text-gray-400';
+            if (score >= 70) return 'text-red-600';
+            if (score >= 50) return 'text-orange-600';
+            if (score >= 30) return 'text-blue-600';
+            return 'text-gray-600';
+        },
+    };
+}