merge fix [ci skip]

with some parts from PR by Willy-JL
https://github.com/flipperdevices/flipperzero-firmware/pull/3980/files

applications/system/js_app/packages/fz-sdk/spi/index.d.ts

@@ -0,0 +1,30 @@
+/**
+ * @brief Acquire SPI bus
+ */
+export declare function acquire(): void;
+
+/**
+ * @brief Release SPI bus
+ */
+export declare function release(): void;
+
+/**
+ * @brief Write data to SPI bus and return success status
+ * @param data The data to write
+ * @param timeout Timeout in milliseconds
+ */
+export declare function write(data: number[] | ArrayBuffer, timeout?: number): boolean;
+
+/**
+ * @brief Read data from SPI bus or return undefined on failure
+ * @param length How many bytes to read
+ * @param timeout Timeout in milliseconds
+ */
+export declare function read(length: number, timeout?: number): ArrayBuffer | undefined;
+
+/**
+ * @brief Write and read data on SPI bus or return undefined on failure
+ * @param data The data to write, its length also indicates how many bytes will be read
+ * @param timeout Timeout in milliseconds
+ */
+export declare function writeRead(data: number[] | ArrayBuffer, timeout?: number): ArrayBuffer | undefined;