Add phpdoc for options array for addColumn and changeColumn (#2394)

Author: joshbmarshall

src/Phinx/Db/Table.php

@@ -295,7 +295,21 @@ public function reset(): void
      *
      * @param string|\Phinx\Db\Table\Column $columnName Column Name
      * @param string|\Phinx\Util\Literal|null $type Column Type
-     * @param array<string, mixed> $options Column Options
+     * @param array{
+     *  limit?: int,
+     *  length?: int,
+     *  default?: mixed,
+     *  null?: bool,
+     *  after?: string,
+     *  comment?: string,
+     *  precision?: int,
+     *  scale?: int,
+     *  signed?: bool,
+     *  values?: mixed,
+     *  identity?: bool,
+     *  update?: string,
+     *  timezone?: bool,
+     * } $options Column Options
      * @throws \InvalidArgumentException
      * @return $this
      */
@@ -358,7 +372,21 @@ public function renameColumn(string $oldName, string $newName)
      *
      * @param string $columnName Column Name
      * @param string|\Phinx\Db\Table\Column|\Phinx\Util\Literal $newColumnType New Column Type
-     * @param array<string, mixed> $options Options
+     * @param array{
+     *  limit?: int,
+     *  length?: int,
+     *  default?: mixed,
+     *  null?: bool,
+     *  after?: string,
+     *  comment?: string,
+     *  precision?: int,
+     *  scale?: int,
+     *  signed?: bool,
+     *  values?: mixed,
+     *  identity?: bool,
+     *  update?: string,
+     *  timezone?: bool,
+     * } $options Options
      * @return $this
      */
     public function changeColumn(string $columnName, string|Column|Literal $newColumnType, array $options = [])