update programming an underwater robot: software stack (#7)

* Update 1_software_stack.mdx

* Update 1_software_stack.mdx

* Update 1_software_stack.mdx

* Update 1_software_stack.mdx

* Update 1_software_stack.mdx

* Update 1_software_stack.mdx

* Update 1_software_stack.mdx

* Update 1_software_stack.mdx

* Update 1_software_stack.mdx

* Update 1_software_stack.mdx

* Update 1_software_stack.mdx

* Update 1_software_stack.mdx

* Update 1_software_stack.mdx

* Update 1_software_stack.mdx

* Update 1_software_stack.mdx

* Update 1_software_stack.mdx

* Update 1_software_stack.mdx

* Update 1_software_stack.mdx

* Update 1_software_stack.mdx

* Update 1_software_stack.mdx

* Update 1_software_stack.mdx

* Update 1_software_stack.mdx

* Update 1_software_stack.mdx

* Update 1_software_stack.mdx

* Update 1_software_stack.mdx

* Update 1_software_stack.mdx

* Update 1_software_stack.mdx

* Update 1_software_stack.mdx

* Merge branch 'blksail-edu:main' into 03-stack

* Update 1_software_stack.mdx

* Update 1_software_stack.mdx

* Merge pull request #1 from marinarasauced/03-stack

03 stack

* Update 1_software_stack.mdx

* removing duplicate info

* add launch file creation to problem set

* Merge branch 'blksail-edu:main' into main

* started (not done) rewriting 1_software_stack into 10_intro_to_ros

* finalizing 10_intro_to_ros

* expanded p1

* add sourcing to useful commands

* final changes before other ta check

* added qgroundcontrol stuff for observing how messages change (still need to add how to get ip on macos)

* added reminder to embed slides

* Update 1_software_stack.mdx

* Update 10_intro_to_ros.mdx

* Update 10_intro_to_ros.mdx

* adds slides