fix(platform): Fix build script recipe number

Author: lucasssvaz

Diff for: platform.txt

@@ -170,9 +170,9 @@ recipe.hooks.objcopy.postobjcopy.2.pattern=/usr/bin/env bash -c "[ ! -d "{build.
 recipe.hooks.objcopy.postobjcopy.2.pattern.windows=cmd /c if exist "{build.path}\libraries\ESP_SR" if exist "{compiler.sdk.path}\esp_sr\srmodels.bin" COPY /y "{compiler.sdk.path}\esp_sr\srmodels.bin" "{build.path}\srmodels.bin"
 
 # Create merged binary
-recipe.hooks.objcopy.postobjcopy.4.pattern_args=--chip {build.mcu} merge_bin -o "{build.path}/{build.project_name}.merged.bin" --fill-flash-size {build.flash_size} --flash_mode keep --flash_freq keep --flash_size keep {build.bootloader_addr} "{build.path}/{build.project_name}.bootloader.bin" 0x8000 "{build.path}/{build.project_name}.partitions.bin" 0xe000 "{runtime.platform.path}/tools/partitions/boot_app0.bin" 0x10000 "{build.path}/{build.project_name}.bin"
-recipe.hooks.objcopy.postobjcopy.4.pattern="{tools.esptool_py.path}/{tools.esptool_py.cmd}" {recipe.hooks.objcopy.postobjcopy.4.pattern_args}
-recipe.hooks.objcopy.postobjcopy.4.pattern.linux=python3 "{tools.esptool_py.path}/{tools.esptool_py.cmd}" {recipe.hooks.objcopy.postobjcopy.4.pattern_args}
+recipe.hooks.objcopy.postobjcopy.3.pattern_args=--chip {build.mcu} merge_bin -o "{build.path}/{build.project_name}.merged.bin" --fill-flash-size {build.flash_size} --flash_mode keep --flash_freq keep --flash_size keep {build.bootloader_addr} "{build.path}/{build.project_name}.bootloader.bin" 0x8000 "{build.path}/{build.project_name}.partitions.bin" 0xe000 "{runtime.platform.path}/tools/partitions/boot_app0.bin" 0x10000 "{build.path}/{build.project_name}.bin"
+recipe.hooks.objcopy.postobjcopy.3.pattern="{tools.esptool_py.path}/{tools.esptool_py.cmd}" {recipe.hooks.objcopy.postobjcopy.3.pattern_args}
+recipe.hooks.objcopy.postobjcopy.3.pattern.linux=python3 "{tools.esptool_py.path}/{tools.esptool_py.cmd}" {recipe.hooks.objcopy.postobjcopy.3.pattern_args}
 
 ## Save bin
 recipe.output.tmp_file={build.project_name}.bin