feat: add safe blocker resolution workflow

central/templates/blocker_detail.html

@@ -0,0 +1,11 @@
+{% extends "base.html" %}
+{% block title %}Blocker {{ detail.id }} | GTI Fiscal{% endblock %}
+{% block content %}
+<div class="detail-head"><div><p class="eyebrow">RESOLUÇÃO OPERACIONAL</p><h1>Blocker {{ detail.id }}</h1><p class="muted">{{ detail.client or detail.tenant_id }} · {{ detail.product_code }}</p></div><span class="badge blocked large">{{ detail.blocker_type }}</span></div>
+{% if error %}<div class="panel"><p class="error">{{ error }}</p></div>{% endif %}
+<section class="split">
+  <article class="panel"><h2>Detalhes do blocker</h2><dl class="facts"><dt>Cliente</dt><dd>{{ detail.client or "-" }}</dd><dt>Servidor</dt><dd>{{ detail.server.hostname or "-" }}</dd><dt>Produto</dt><dd>{{ detail.product_code }}</dd><dt>Descrição</dt><dd>{{ detail.description or "-" }}</dd><dt>Campo</dt><dd>{{ detail.field or "-" }}</dd><dt>Tipo</dt><dd>{{ detail.blocker_type }}</dd><dt>Motivo</dt><dd>{{ detail.reason }}</dd><dt>Evidência</dt><dd>{{ detail.evidence }}</dd></dl></article>
+  <article class="panel"><h2>Contexto atual</h2><p class="muted">Valor atual por chave persistida para esta empresa.</p>{% for entry in context_entries %}<div class="list-row"><span><b>{{ entry.key }}</b><small>{{ entry.scope }} / {{ entry.scope_key or "empresa" }}</small></span><em>{{ entry.value }}</em></div>{% else %}<p class="muted">Nenhum valor definido.</p>{% endfor %}</article>
+</section>
+<section class="panel"><h2>Salvar contexto e reprocessar</h2><p class="muted">Escolha uma chave fiscal validada. O reprocessamento será limitado ao produto deste blocker.</p><form method="post" action="/blockers/{{ detail.id }}/resolve-context"><input type="hidden" name="csrf_token" value="{{ csrf_token }}"><div class="form-grid"><label>Chave de contexto<select name="key" required>{% for key in context_keys %}<option value="{{ key }}">{{ key }}</option>{% endfor %}</select></label><label>Valor<input name="value" required maxlength="512"><small>Valores aceitos: {{ value_choices|join(", ") }}</small></label><label>Escopo<select name="scope" required><option value="PRODUCT">PRODUCT</option><option value="GROUP">GROUP</option><option value="COMPANY">COMPANY</option></select></label><label>Chave do escopo<input name="scope_key" value="{{ detail.product_code }}" required></label><label class="wide">Nota<textarea name="reason" required maxlength="2000"></textarea></label></div><div class="panel-title"><a href="/blockers">Cancelar</a><button type="submit">Salvar contexto e reprocessar</button></div></form></section>
+{% endblock %}

central/templates/blockers.html

@@ -1 +1 @@
-{% extends "base.html" %}{% block title %}Blockers | GTI Fiscal{% endblock %}{% block content %}<div class="page-heading"><div><p class="eyebrow">FILA FISCAL</p><h1>Blockers globais</h1></div></div><div class="panel table-wrap"><table><thead><tr><th>Cliente</th><th>Produto</th><th>Campo</th><th>Tipo</th><th>Motivo</th><th>Última ocorrência</th><th>Ação</th></tr></thead><tbody>{% for item in result["items"] %}<tr><td>{{ item.client or item.tenant_id }}</td><td><b>{{ item.product_code }}</b><small>{{ item.description or "" }}</small></td><td>{{ item.field }}</td><td><span class="badge blocked">{{ item.blocker_type }}</span></td><td>{{ item.reason }}</td><td>{{ item.last_seen_at }}<small>{{ item.retry_count }} retries</small></td><td><form method="post" action="/blockers/{{ item.id }}/resolve" data-confirm="Resolver este blocker com contexto explícito?"><input type="hidden" name="csrf_token" value="{{ csrf_token }}"><input type="hidden" name="confirm" value="yes"><input type="hidden" name="context" value="Resolved after operator review"><button class="secondary">Resolver</button></form></td></tr>{% else %}<tr><td colspan="7" class="muted">Nenhum blocker aberto.</td></tr>{% endfor %}</tbody></table></div>{% endblock %}
+{% extends "base.html" %}{% block title %}Blockers | GTI Fiscal{% endblock %}{% block content %}<div class="page-heading"><div><p class="eyebrow">FILA FISCAL</p><h1>Blockers globais</h1></div></div><div class="panel table-wrap"><table><thead><tr><th>Cliente</th><th>Produto</th><th>Campo</th><th>Tipo</th><th>Motivo</th><th>Última ocorrência</th><th>Ação</th></tr></thead><tbody>{% for item in result["items"] %}<tr><td>{{ item.client or item.tenant_id }}</td><td><b>{{ item.product_code }}</b><small>{{ item.description or "" }}</small></td><td>{{ item.field }}</td><td><span class="badge blocked">{{ item.blocker_type }}</span></td><td>{{ item.reason }}</td><td>{{ item.last_seen_at }}<small>{{ item.retry_count }} retries</small></td><td><a class="secondary" href="/blockers/{{ item.id }}">Resolver com contexto</a></td></tr>{% else %}<tr><td colspan="7" class="muted">Nenhum blocker aberto.</td></tr>{% endfor %}</tbody></table></div>{% endblock %}