Consolidate bot breakables path clearing into behavior class

[sunzenshen]

Description

• Encapsulates bot breakables path clearing routines into a single behavior file, long with other improvements
• Changes the order of weapon preference to knife>pistol>primary

Toolchain

• Windows MSVC VS2022

[sunzenshen]

One way to test bot breakables pathing is to use this script to enable bot waypoint commands:

sv_neo_bot_cmdr_enable 1;
sv_neo_bot_cmdr_debug_pause_uncommanded 1;
neo_ctg_round_timelimit 99;

And then to noclip into a part of level that is behind breakables like class or breakable doors, and then order friendly bots to move inside with a player ping.

Example of knife vs glass:

bot-breakable-dawn.mp4

Example of a more challenging scenario where the knife can't quite reach the breakable, so bots swap to secondary, and even reroute to the other breakable entrance:

bot-breakable-shrine.mp4

[sunzenshen]

Pardon the last minute draft and undraft. I was struck with an idea for reducing team friendly fire and just implemented that. Bots will now back off in a random strafe direction if their shooting trace would hit a friendly. Also added some distance checks for bots to swap to a firearm if the distance a breakable is at a tricky distance that would prevent a knife from connecting. (e.g. the Shrine hut doors)

[sunzenshen]

Resolved conflict with #1768. Don't need to add a proactive reload to code that will get deleted (to move to tactical monitor) anyway.