Fix compile with cli feature disabled

[haileys]

espflash does not currently compile with the cli feature disabled. This PR fixes that

[SergioGasquez]

Hi! Thanks for the fix! We should probably think about adding checks in CI to verify that this does not happen again in the future. Do you mind changing the parse_partition_table from cli mod to flasher in cargo-espflash main.rs?:

--- a/cargo-espflash/src/main.rs
+++ b/cargo-espflash/src/main.rs
@@ -9,13 +9,13 @@ use clap::{Args, CommandFactory, Parser, Subcommand};
 use espflash::{
     cli::{
         self, board_info, checksum_md5, completions, config::Config, connect, erase_flash,
-        erase_partitions, erase_region, flash_elf_image, monitor::monitor, parse_partition_table,
-        partition_table, print_board_info, save_elf_as_image, serial_monitor, ChecksumMd5Args,
-        CompletionsArgs, ConnectArgs, EraseFlashArgs, EraseRegionArgs, EspflashProgress,
-        FlashConfigArgs, MonitorArgs, PartitionTableArgs,
+        erase_partitions, erase_region, flash_elf_image, monitor::monitor, partition_table,
+        print_board_info, save_elf_as_image, serial_monitor, ChecksumMd5Args, CompletionsArgs,
+        ConnectArgs, EraseFlashArgs, EraseRegionArgs, EspflashProgress, FlashConfigArgs,
+        MonitorArgs, PartitionTableArgs,
     },
     error::Error as EspflashError,
-    flasher::{FlashData, FlashSettings},
+    flasher::{parse_partition_table, FlashData, FlashSettings},
     image_format::ImageFormatKind,
     logging::initialize_logger,
     targets::Chip,

[SergioGasquez]

Also, just noticed that the builds also fails for cargo build --no-default-features that is, with no cli and no serialport feature. Would you like to take a look at this, or should I take over?

[SergioGasquez]

Fixed in #565