[release/7.0] Set `MSBUILDLOGALLENVIRONMENTVARIABLES` in most CI jobs (#43644)

- should affect most of our pipelines though not a few post-build jobs
- as we saw in #43028, binary logs no longer include all environment variables by default
  - this change captures the environment variables not visibly referenced in our projects etc.
  - fix avoids a need to add the override later to debug an issue, at the cost of larger .binlog files