chore(packaging): initialise compass project tracking

Adds pm/compass.toml with five workstreams (theme, logo, quarto, helpers,
packaging), the journal and decision-record scaffold, and a composed
.roborev.toml carrying nine project-specific review rules derived from the
package's actual conventions.

Also adds AGENTS.md as the cross-tool conventions file, wires project memory
into .agent/memory/ so it travels between machines, and untracks
tests/testthat/Rplots.pdf, which churned on every test run.

pm/compass.toml

@@ -0,0 +1,105 @@
+[project]
+name  = "civilytics"
+forge = "Civilytics/civilyticsR"
+
+[[workstream]]
+id    = "theme"
+title = "Themes, palettes, and fonts"
+paths = [
+  "R/theme.R",
+  "R/colors.R",
+  "R/fonts.R",
+  "tests/testthat/test_theme.R",
+]
+docs  = [
+  "man/theme_civilytics*.Rd",
+  "man/scale_color_civilytics.Rd",
+  "man/scale_fill_civilytics.Rd",
+  "man/civilytics_pal*.Rd",
+  "man/civilytics_colors.Rd",
+  "man/civilytics_load_fonts.Rd",
+  "README.Rmd",
+]
+
+[[workstream]]
+id    = "logo"
+title = "Logo and branded output composition"
+paths = [
+  "R/logo.R",
+  "R/flextable.R",
+  "inst/img/**",
+  "tests/testthat/test_logo.R",
+  "tests/testthat/test_flextable.R",
+]
+docs  = [
+  "man/*logo*.Rd",
+  "man/*flextable*.Rd",
+  "man/plot_jpeg.Rd",
+  "man/get_png.Rd",
+  "man/has_caption.Rd",
+  "man/measure_caption.Rd",
+  "README.Rmd",
+]
+
+[[workstream]]
+id    = "quarto"
+title = "Quarto themes and publishing templates"
+paths = [
+  "R/quarto.R",
+  "inst/quarto/**",
+]
+docs  = [
+  "man/use_civilytics_*.Rd",
+  "man/quarto-helpers.Rd",
+  "inst/quarto/examples/*.qmd",
+]
+
+[[workstream]]
+id    = "helpers"
+title = "Analysis and workflow helpers"
+paths = [
+  "R/utils.R",
+  "R/prop_conf.R",
+  "R/join_utilities.R",
+  "R/db.R",
+  "R/notifications.R",
+  "tests/testthat/test_utils.R",
+  "tests/testthat/test_propint.R",
+  "tests/testthat/test_joins.R",
+  "tests/testthat/test_db.R",
+  "tests/testthat/test_notifications.R",
+]
+docs  = [
+  "README.Rmd",
+  "NEWS.md",
+]
+
+[[workstream]]
+id    = "packaging"
+title = "Package infrastructure and release"
+paths = [
+  "DESCRIPTION",
+  "NAMESPACE",
+  "Makefile",
+  "Dockerfile",
+  ".Rbuildignore",
+  ".gitea/workflows/**",
+  "tests/testthat.R",
+]
+docs  = [
+  "NEWS.md",
+  "README.Rmd",
+]
+
+[roborev]
+project_guidelines = [
+  "Brand colors come from `civilytics_colors`; never write a hex literal in theme, scale, logo, or table code. `R/flextable.R` still carries off-brand Bootstrap defaults (#2c3e50, #f0f0eb, #888888, #cccccc, #555555) -- do not add more.",
+  "No tidyverse dependency. Imports is base R plus ggplot2, grid/gridExtra, png/jpeg, stringr, stringdist, showtext/sysfonts, jsonlite. Reject dplyr, purrr, magrittr, tibble, and data.table; use base R idioms.",
+  "NAMESPACE is roxygen-generated. Declare imports with `@importFrom` in the roxygen block and re-run roxygen; never hand-edit NAMESPACE.",
+  "Themes default to a transparent background (`paper_bg = FALSE`) so plots composite onto any Quarto, Reveal, or Typst background. Making an opaque background the default is a regression, not a preference.",
+  "Theme functions thread `ink`/`paper`/`accent` into ggplot2 4.0's base-theme parameters rather than setting element colors ad hoc. ggplot2 >= 4.0 is a hard dependency, so use S7 `@` property access on plot and theme objects, not `$`.",
+  "User-facing progress goes through `message()` so callers can suppress it. No `cat()` or `print()` in package code.",
+  "Nothing personal or client-identifying is vendored into `inst/` -- brand assets only. Version 0.3.2 removed headshots for exactly this reason.",
+  "The camelCase exports (`countCleanr`, `dbSafeNames`, `simpleCap`, `waldInterval`, `countDots`, `countNA`, `findDots`, `nvals`) are frozen public API; do not rename them. New functions are snake_case.",
+  "`R/theme.R` and `R/logo.R` are long by design -- one file per surface, with dense roxygen. File length is not a finding in this package; flag a single function over roughly 80 lines instead.",
+]