refactor: restructure project — separate tools, config, generated, provider

TOOLS/        — generators + scripts + config + ARCHITECTURE.md
  ├── yaml-generator/    (code)
  ├── resource-generator/ (code)
  ├── docs-generator/    (code)
  ├── scripts/           (← devops/*.sh)
  ├── config/            (← devops/profiles/ + devops/config/)
  │   ├── test/          profile.env, services_list.txt, operation_timeouts.json
  │   ├── prod/
  │   └── dev/
  └── ARCHITECTURE.md    (← devops/ARCHITECTURE.md)

generated/    — pipeline output only (gitignored)
  ├── test/resources_yaml/, go/, docs/, provider_build/
  ├── prod/
  └── dev/

provider/     — code only, no generated files
  resources_yaml/        — DELETED (generated)
  internal/resources_gen/ — DELETED (generated)

devops/       — removed (replaced by TOOLS/scripts + TOOLS/config + generated/)

Generators now fail if NUBES_*_DIR not set (no defaults to provider/).
Provider requires pipeline to populate resources_gen/ before build.

generated/dev/docs/kafka_params_modify.md

@@ -0,0 +1,20 @@
+# Resource nubes_kafka
+
+Service ID: `116`
+
+Service Name: ApacheKafka
+
+[Manual](kafka.md) | [Create params](kafka_params_create.md) | [Modify params](kafka_params_modify.md) | [Output params](kafka_outputs.md) | [Operations](kafka_ops.md) | [Example](kafka_example.md)
+
+## Modify params
+
+<table class="resource-table resource-table-compact">
+<thead><tr><th>ID</th><th>Code</th><th>Type</th><th>Description</th><th>Constraints</th></tr></thead>
+<tbody>
+<tr><td>501</td><td><strong><code class="code-no-wrap">resource_instances</code></strong></td><td><code>integer</code></td><td>Пример: `2`</td><td>value_list=1, 2, 3, 4, 5</td></tr>
+<tr><td>502</td><td><strong><code class="code-no-wrap">resource_memory</code></strong></td><td><code>integer</code></td><td>Пример: `2048`</td><td>minvalue=1000</td></tr>
+<tr><td>503</td><td><strong><code class="code-no-wrap">resource_cpu</code></strong></td><td></td><td>Пример: `2000`</td><td>minvalue=1000</td></tr>
+<tr><td>504</td><td><strong><code class="code-no-wrap">resource_disk</code></strong></td><td><code>integer</code></td><td>Пример: `20`</td><td></td></tr>
+<tr><td>505</td><td><strong><code class="code-no-wrap">need_external_address_master</code></strong></td><td><code>boolean</code></td><td>Флаг, определяющий, нужно ли выделять внешний IP для доступа к master-брокеру. Пример: `true` или `false`</td><td>value_list=false, true</td></tr>
+<tr><td>506</td><td><strong><code class="code-no-wrap">ip_space_name_master</code></strong></td><td><code>string</code></td><td>Если включен предыдущий параметр, то поле необходимо заполнить. Пример: `internet-no-antiddos-v1`</td><td></td></tr>
+</tbody></table>