feat(loan-origination): guarantor share-account verification, committee resolution gating, legal doc uploads, CIC score-detection fixes, and interest/share rate chart

- Guarantor must be a real existing client with a verified active share account, with clickable share-account chips
- Loan Committee Approval now requires Resolution No./Date plus a full application report before approving
- Loan Committee gets its own pre-filtered pipeline view via a menu link and stage query param
- Legal Approval stage gets a multi-file document upload checklist with add-more support
- CIC PDF parser: item-level score detection before line-based fallback, fixing font-size-driven line-merging misdetection
- New Interest & Share Rate Chart tab: per-product interest/tenure bands and per-amount-slab Share Capital linkage requirements

src/app/core/shell/shell.component.html

@@ -1386,6 +1386,14 @@
           <button mat-menu-item tabindex="0" routerLink="/loan-origination/pipeline">
             <fa-icon icon="stream" class="menu-item-icon"></fa-icon> Application Pipeline
           </button>
+          <button
+            mat-menu-item
+            tabindex="0"
+            routerLink="/loan-origination/pipeline"
+            [queryParams]="{ stage: 'CREDIT_COMMITTEE' }"
+          >
+            <fa-icon icon="users" class="menu-item-icon"></fa-icon> Loan Committee
+          </button>
           <button mat-menu-item tabindex="0" routerLink="/loan-origination/eligibility-checklist">
             <fa-icon icon="clipboard-check" class="menu-item-icon"></fa-icon> RBI Eligibility Checklist
           </button>