conda: move activate scripts into lib packages

since either those hold the data files anyway, or are absolutely required by the packages that do
[skip rhel][skip debian][skip integration][skip docs][skip wheels]
15 jobs for conda-all-python-nightly in 149 minutes and 42 seconds (queued for 6 seconds)
Status Job ID Name Coverage
  .Pre
passed #1195494
make-dist

00:07:29

passed #1195495
make-dist:lal

00:01:12

 
  Lal
passed #1195496
lal:conda:fftw

00:20:14

passed #1195497
lal:conda:mkl

00:23:03

 
  Lal Frame
passed #1195498
lalframe:conda

00:20:12

 
  Lal Meta Io
passed #1195499
lalmetaio:conda

00:21:17

 
  Lal Simulation
passed #1195500
lalsimulation:conda

00:22:27

 
  Lal Burst
passed #1195501
lalburst:conda

00:23:47

 
  Lal Inspiral
passed #1195502
lalinspiral:conda

00:25:40

 
  Lal Pulsar
passed #1195503
lalpulsar:conda

00:24:42

 
  Lal Inference
passed #1195504
lalinference:conda

00:30:12

 
  Lal Apps
passed #1195505
lalapps:conda

00:18:42

 
  Lint
passed #1195507
lint:coala

00:00:37

passed #1195506
lint:python

00:00:51

 
  Upgrade Tests
passed #1195508
upgrade:conda:linux

00:07:20