Add path tracking options from #44359 to docs (#48527)

Author: philbit

doc/src/manual/command-line-interface.md

@@ -125,8 +125,10 @@ The following is a complete list of command-line switches available when launchi
 |`--check-bounds={yes\|no\|auto*}`      |Emit bounds checks always, never, or respect `@inbounds` declarations ($)|
 |`--math-mode={ieee,fast}`              |Disallow or enable unsafe floating point optimizations (overrides `@fastmath` declaration)|
 |`--code-coverage[={none*\|user\|all}]` |Count executions of source lines (omitting setting is equivalent to `user`)|
+|`--code-coverage=@<path>`              |Count executions but only in files that fall under the given file path/directory. The `@` prefix is required to select this option. A `@` with no path will track the current directory.|
 |`--code-coverage=tracefile.info`       |Append coverage information to the LCOV tracefile (filename supports format tokens).|
 |`--track-allocation[={none*\|user\|all}]` |Count bytes allocated by each source line (omitting setting is equivalent to "user")|
+|`--track-allocation=@<path>`           |Count bytes but only in files that fall under the given file path/directory. The `@` prefix is required to select this option. A `@` with no path will track the current directory.|
 |`--bug-report=KIND`                    |Launch a bug report session. It can be used to start a REPL, run a script, or evaluate expressions. It first tries to use BugReporting.jl installed in current environment and falls back to the latest compatible BugReporting.jl if not. For more information, see `--bug-report=help`.|
 |`--compile={yes*\|no\|all\|min}`       |Enable or disable JIT compiler, or request exhaustive or minimal compilation|
 |`--output-o <name>`                    |Generate an object file (including system image data)|