WIP: truncate resource journal at a configurable size #10276

Job	Run time
validate commits	10s
validate commits	10s
Generate build matrix	11s
Generate build matrix	11s
python linting	35s
python linting	35s
spelling	7s
spelling	7s
bookworm - test-install	12m 30s
bookworm - test-install	12m 30s
bookworm - 32 bit	13m 9s
bookworm - 32 bit	13m 9s
noble - test-install	12m 51s
noble - test-install	12m 51s
el9 - test-install	12m 45s
el9 - test-install	12m 45s
alpine - test-install	3m 10s
alpine - test-install	12m 51s
fedora40 - test-install	12m 20s
fedora40 - test-install	12m 20s
jammy - test-install	12m 0s
jammy - test-install	12m 0s
focal - py3.8	16m 55s
focal - py3.8	16m 55s
bookworm - gcc-12,content-s3,distcheck	20m 4s
bookworm - gcc-12,content-s3,distcheck	20m 4s
fedora40 - clang-18	17m 43s
fedora40 - clang-18	17m 43s
coverage	25m 7s
coverage	25m 7s
el8 - ascii	19m 17s
el8 - ascii	19m 17s
el8 - test-install	13m 52s
el8 - test-install	13m 52s
el8 - system,coverage	7m 17s
el8 - system,coverage	7m 17s
inception	21m 48s
inception	21m 48s
flux-pam check	3m 13s
flux-pam check	4m 45s
flux-accounting check	4m 43s
flux-accounting check	4m 43s
flux-pmix check	4m 34s
flux-pmix check	13m 32s
macos build only	3m 2s
macos build only	3m 2s
flux-sched check	7m 0s
flux-sched check	7m 0s
Generate docker manifest	0s
Generate docker manifest	1s
	8h 28m 58s

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